Question

Please


help me with this​

Answer 1

-12

Explanation:

8^-55 / 8^a = 8^-43

8^-55 × 8^-a = 8^-43

8^(-55 - a) = 8^-43

-55 - a = 43

-a = 12

a = -12

Answer 2

Answer:I think its -12

Explanation:

usually exponents divided are subtracted i think.