Answer:
4c² + 11cd + 5d
Step-by-step explanation:
To add monomials, you have to look at the variables that are accompanied by their coefficients. In the given problem, (–4c2 + 7cd + 8d) + (–3d + 8c2 + 4cd), you can combine both cd ut nt cd and c² and cd and d and d and c² because they have different variables.
(–4c2 + 7cd + 8d) + (–3d + 8c2 + 4cd)
(-4c² + 8c²) + (7cd + 4cd) + (8d - 3d)
4c² + 11cd + 5d
Answer:
45
Step-by-step explanation:
200 divided by 2 = 100-55=45
Answer:
(2+5)2-52
=7× 2-52
=14-52
= -42
not in this list but that's right answer
Answer:
B
Step-by-step explanation:
i thank its b sorry if wrong
