Which expression is equivalent to startfraction (5 a b) cubed over 30 a superscript negative 6 baseline b superscript negative 7 baseline endfraction? assume a not-equals 0, b not-equals 0.

Step-by-step explanation:

Assuming the described expression is:

And knowing the condition and

We cansimplify it following the rules related to the exponents with the same base:

Finally:

step-by-step explanation:

5×5×5+2(8)÷2(2)+3(3)

15+16÷4+9

31÷13

do 31÷13 and u will get ur answer

8 2/3 is the answer

step-by-step explanation: just use a calculator