{"id":18649,"date":"2020-02-13T01:45:16","date_gmt":"2020-02-13T01:45:16","guid":{"rendered":"https:\/\/www.manhattanprep.com\/gmat\/?page_id=18649"},"modified":"2021-04-06T15:52:57","modified_gmt":"2021-04-06T15:52:57","slug":"errata-foundations-of-math-7th-edition","status":"publish","type":"page","link":"https:\/\/www.manhattanprep.com\/gmat\/errata\/errata-foundations-of-math-7th-edition\/","title":{"rendered":"Errata – Foundations of Math, 7th Edition"},"content":{"rendered":"
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\r\n Errata – Foundations of Math, 7th Edition<\/h2>\r\n\r\n <\/div>\r\n <\/div>\r\n<\/div>\r\n\r\n\r\n\r\n
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\r\n\r\n <\/div>\r\n

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Cover for 7th Edition<\/p>\r\n

\r\n Release Date:<\/strong>\r\n
January 7, 2020<\/p>\r\n

\r\n 7.0<\/h2>\r\n \r\n \r\n \r\n \r\n\r\n \r\n \r\n \r\n \r\n
\r\n Page<\/th>\r\n \r\n Loc<\/th>\r\n \r\n Description<\/th>\r\n \r\n Erroneous Text<\/th>\r\n \r\n Correction<\/th>\r\n <\/tr>\r\n <\/thead>\r\n
\r\n 75<\/td>\r\n \r\n Chapter 2
\r\n Chapter Review: Drill Sets Solutions <\/td>\r\n 		\r\n In the solution for question 7, the first line mistakenly restates the question. The number 50 should be 60. The rest of the explanation is correct. <\/td>\r\n \r\n that are less than 50 <\/td>\r\n \r\n that are less than 60<\/strong><\/td>\r\n <\/tr>
\r\n 117<\/td>\r\n \r\n Chapter 3
\r\n Chapter Review: Drill Sets Solutions <\/td>\r\n 		\r\n The solution for question 26 is correct as written, but it (confusingly!) changes the second term from 9^3 to 27^2. It’s not necessary to change this term to 27^2; it can be simplified from 9^3, as shown to the right. (Note: In the book, the math from row 3 to the end is identical via either solution path.)<\/td>\r\n \r\n <\/td>\r\n \r\n 812<\/sup> \u2013 93<\/sup><\/strong>\r\n
(34<\/sup>)2<\/sup> \u2013 (32<\/sup>)3<\/sup><\/strong><\/br><\/td>\r\n
\r\n 163<\/td>\r\n \r\n Chapter 4
\r\n Chapter Review: Drill Sets <\/td>\r\n 		\r\n In problem 15, the question should match what is shown in the solution. The plus sign should be a minus sign and the minus sign should be a plus sign.<\/td>\r\n \r\n x<\/em>2<\/sup>z<\/em><\/sup>\u2044yz<\/em><\/sub> + x<\/em>2<\/sup>z<\/em><\/sup>\u2044xy<\/em><\/sub> \u2212 3xz<\/em><\/sup>\u2044y<\/em><\/sub><\/td>\r\n \r\n x<\/em>2<\/sup>z<\/em><\/sup>\u2044yz<\/em><\/sub> \u2212 <\/strong>x<\/em>2<\/sup>z<\/em><\/sup>\u2044xy<\/em><\/sub> + <\/strong>3xz<\/em><\/sup>\u2044y<\/em><\/sub><\/td>\r\n
\r\n 190<\/td>\r\n \r\n Chapter 5
\r\n 20% of $55 = 0.2 \u00d7 $55 <\/td>\r\n 		\r\n In the solution for equation y<\/i><\/sup>\u2044100<\/sub>\u200b \u00d7 25 = 100, y<\/i><\/sup>\u20444<\/sub> equals 5, not 25.\r\n \r\n y<\/i><\/sup>\u20444<\/sub> = 25 <\/td>\r\n \r\n y<\/i><\/sup>\u20444<\/sub> = 5<\/b><\/td>\r\n <\/tr> <\/tr> \r\n
\r\n 223<\/td>\r\n \r\n Chapter 5
\r\n Chapter Review: Drill Sets Solutions <\/td>\r\n 		\r\n In the solution for question 45, all instances of 3.5 should be 3. The product of 2 and 1.5 is 3, not 3.5<\/td>\r\n \r\n 3.5 oranges <\/td>\r\n \r\n 3<\/strong> oranges<\/td>\r\n <\/tr>\r\n <\/table>\r\n\r\n <\/div>\r\n\r\n\r\n <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"

Errata – Foundations of Math, 7th Edition Cover for 7th Edition Release Date: January 7, 2020 7.0 Page Loc Description Erroneous Text Correction 75 Chapter 2 Chapter Review: Drill Sets Solutions In the solution for question 7, the first line mistakenly restates the question. The number 50 should be 60. The rest of the explanation […]<\/p>\n","protected":false},"author":186,"featured_media":0,"parent":9417,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yst_prominent_words":[57567,57572,57594,57590,58455,58459,57595,58456,58574,57558],"class_list":["post-18649","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/pages\/18649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/users\/186"}],"replies":[{"embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/comments?post=18649"}],"version-history":[{"count":12,"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/pages\/18649\/revisions"}],"predecessor-version":[{"id":19358,"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/pages\/18649\/revisions\/19358"}],"up":[{"embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/pages\/9417"}],"wp:attachment":[{"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/media?parent=18649"}],"wp:term":[{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.manhattanprep.com\/gmat\/wp-json\/wp\/v2\/yst_prominent_words?post=18649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}