B^2 = what when B = -4
Note: B^2 means B square or B to the second power. The power, in this case 2, tells us how many times to multiply the base B by.
So, B^2 = B • B.
Replace B with -4.
(-4)^2 = (-4)(-4) = 16.
We conclude by saying that B^2 = 16 when B is - 4.
Note: The answer is the same when B is 4.
Answer:
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Answer:
−4−(−13)
=−4−(−13)
=−4+13
=9
Step-by-step explanation:
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