Question

Aubrey says that the product 10x10x10x10 and 10x-10x-10

Answer 1

Aubrey says that the product of 104 and 10–2 is 10–8. Is she correct? If not, explain why.

Yes, she is correct.

No, the exponent should be positive 8.

No, she multiplied the exponents instead of adding them.

No, she multiplied the exponents instead of subtracting them.

Explanation:

C. No, she multiplied the exponents instead of adding them.

Answer 2

The third one, because she got -8 for the product's exponent by multiplying 4 and -2 instead of adding them, show the answer should have been 10^2.