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Gnesinka [82]
2 years ago
14

Evaluate the expression below for x = 2, y=-3, and z=-1.

Mathematics
1 answer:
Ad libitum [116K]2 years ago
4 0

Answer:

It should be B

Step-by-step explanation:

2 2 -1 2 - -3 2 (2+-1)

1. Always do what's in parentheses

so we know that 1 is a negative and 2 is bigger than that number so you would just subtract normally.

2 2 -1 2 - -3 2 -1

Then get all exponents done.

4 -1 - 9-1

3-9-1

-6-1

Which should give u -5

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