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Sagot :
Answer:
easy its c
Step-by-step explanation:
so you do you start with the left 2 to the third power is 8
then the right side now is -3 to the second power is -9
in total 8- (9-)
so your answer is -1
hope this helps
Answer
-1
Step-by-step explanation:
First, you need to plug in your terms for a and b. Now, it should be 2^3 - (-3)^2. Then, do PEMDAS. Solve for the exponent first before subtracting. 2^3 is 8, and (-3)^2 is 9.
After this, you subtract. 8 - 9 is -1, so that is your answer.
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