what is the value of the expression ?
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Answer:
-5
Step-by-step explanation:
-x + y*z - y
Substitute using the given values: x = -3, y = - 2, z = 5
Pay attention to order of operation (meaning that multiplication is before addition)
-x = -(-3)
Two negatives = positive
3 + (-2*5) - (-2)
Open parenthesis
3 - 10 + 2 = -7 + 2 = -5
The answer is -5
Hope this helps :)
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