= square root 11 (5 - 12 - 2)
= square root 11(-9)
= -9 square root 11
answer is C.
you got it right
Find the coefficient of x^2 in the expression of (x - 7)^5.
a. -3430
10.5 in the form of a/b = 105/10 = 21/2
Answer: it’s the first 1
Step-by-step explanation: