how many terms are there given 2y + (x-z)?
回答 (5)
2009-06-10 4:49 am
✔ 最佳答案
3x,y,& z
2009-06-10 1:10 pm
2y + (x - z)
= 2y + x - z
There are three terms: 2y, x and -z.
= 2y + x - z
There are three terms: 2y, x and -z.
2009-06-10 11:48 am
2y + (x - z)
Just do away with the parentheses by multiplying each term inside by 1.
2y + x - z = 3 terms.
Just do away with the parentheses by multiplying each term inside by 1.
2y + x - z = 3 terms.
2009-06-10 11:47 am
3 terms 2y , x and z
2009-06-10 11:46 am
3; 2y, x, and -x....you have to drop the parenthesis
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