IDNLearn.com: Your reliable source for finding expert answers. Get step-by-step guidance for all your technical questions from our dedicated community members.
Answer:
B, C, D
Step-by-step explanation:
He made a mistake in each product.
-2(-8x) = 16x, not 10 x
-2(-4y) = 8y, not -8y
-2(3/4) = -1 1/2, not - 1/14