Unlikely
I know this is correct because I got the answer right on my iready quiz
Answer:
Step-by-step explanation:
6(-2.1k-2)+(7k+5)
-12.6k-12+7k+5
-5.6k-7
36 and -1/8
x^2 = 3^2 = 9 * 4 = 36
y^-3 = (-2)^-3 = -1/8
21