Answer:
a
Step-by-step explanation:
180
8 x 10 = 80
100 + 80 = 180
multiplication is the mathematical operation used with scale factor
48
-2(1)^2(3(1)^2 – 7(1) + 10)
-2^2(3^2 – 7 + 10)
4(9 - 7 + 10)
4(12)
