The expression (-4x + 9)^2 cannot be equal to (-4x)^2 + 9^2 because it is actually equal to the product of two factors (3 + 2sqrt x) (3- 2 sqrt x). One cannot use obviously distributive property. Hence the answer to this problem should be C. as she did not understand both perfect square trinomial and did not determine the product
Answer:
It’s not allowing me to place done the work but the answer is 8 sorry!
55312424216<span />25312424216<span />7512424216<span />752424216<span />751224216<span />751224216<span />7514216<span />754216<span />75816<span />8316<span />67
Answer:
-144
Step-by-step explanation:
because the is an odd number of - the product will be a negative
(−2)(4)(−6)(−3)
(-8)(18)
= -144
hope this helps
