What formula should be used when factoring the expression xº + 2/? pression x3 + 277 0 0 po 23+63 = (a+b)(a2-ab+62) ob 23+63 - (a-b)2(a+b) os 23+63-(a+b)2(a-b) 23+63-(a-b)(a2 + ab +62) 0 0
an equation by definition has to have two or more variables (x and 2 in this case)
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Mathematics, 21.06.2019 21:00
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?