If the expression (2x^{3})^{2}\ (-5x^{4})(2x 3
)
2
(−5x
4
) was placed in the exponential form ax​b , where a and b are numbers, then what is the value of a+b? Show your Work

None of those are technically correct. 9.7 x 104 is actually 1,008.8, but if that answer was a choice, it would be that one. if you meant 9.7 times maybe a thousand or more or divided by 10 or more, than the answer choices would be correct, but other than that, they actually arent.

If she spent  3/8 playing games and 50% eating, that would be 4/8. so she would have had to spend 1/8 opening presents