10x®y 12which expression is equivalent to 7-2.. 6? assume x+0.y* 0.

For this case we must find an expression equivalent to:

We have to:

Now, by definition of division of powers of equal base, we put the same base and subtract the exponents. Rewriting the expression we have:

Option B

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation: