According to order of operations rules, exponentiation must be done first. Thus, we have
(3^2)*(3^2) = (9)(9) = 81.
Alternatively, note that there's only one base (3) here, even tho' it shows up more than once. So, 3^2*3^2 = 3^(2+2) = 3^4 = 81.
Answer:
the length = 22 and width =7
8.77777777778
Step-by-step explanation:
337285
-40
-4 * 2 = -8
-8*-1= 8
12+8 = 20
20*(-2) =-40
