How do you evaluate $2((x+y)/z)$ given x=-2, y=-3, z=5?

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Answer 1 · 2016-10-30T06:06:03

The expression equals $-2$ .

You substitute the values of $x$ , $y$ , and $z$ in the expression and simplify it.

$2((-2 + -3)/5)$

$2((-5)/5)$

$2(-1)$
$-2$

How do you evaluate 2((x+y)/z)2((x+y)/z) given x=-2, y=-3, z=5?