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Find an algebraic expression to represent each of the following. (a)The square of y is subtracted from 5, and the result is mult
Find an algebraic expression to represent each of the following. (a)The square of y is subtracted from 5, and the result is mult
admin
2018-12-14
47
问题
Find an algebraic expression to represent each of the following.
(a)The square of y is subtracted from 5, and the result is multiplied by 37.
(b)Three times x is squared, and the result is divided by 7.
(c)The product of(x + 4)and y is added to 18.
选项
答案
(a)37(5-y
2
), or 185-37y
2
(b)[*] (c)18 +(x + 4)(y), or 18 + xy + 4y
解析
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本试题收录于:
GRE QUANTITATIVE题库GRE分类
0
GRE QUANTITATIVE
GRE
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