Question

Please help. And i mean PLEASE. This question is very and i mean VERY confusing.

Answer 1

Simplify
\[2n^2 - 4n * 5n - 10n^2 + 4\]

A. \[8n^2 + n + 4\]

B. \[- 24n^2 \]

C. \[- 28n^2 + 4\]

D. \[10n^3 - 10n^2 - 20n + 4\]

PLEASE HELP

Answer 2

one approach
regroup and factor

Answer 3

im in 6th grade so i have no idea what this question is about

Answer 4

wait this is even simplier they just want you to add like terms

Answer 5

you need to simplify the equation by combining elements with the same variable. if it's just a letter, it's 1*the variable. You also combine numbers.

Answer 6

Does that help?

Answer 7

i dont know