-8a/8 = 22
8 divided by 22 is 2.75
a = -2.75
<span>Is that supposed to be:
(a²b³)⁴
If so, the exponent of an exponent is the product of the exponents, so we end up with:
a⁸b¹²</span>
Where is the passage so i can help you
The answer is $57.60
(The original price) 45+ 12.60 (28% of 45) = 57.60
