Question

Simplify the sum. (2u^3+6u^2+3)+(2u^3-7u+6)
A. 9-7u+6u^2+4u^3
B. 0u^3+6u^2-7u+9
C. 0u^3-7u^2+6u-9
D. 4u^3+6u^3-7u+9

Answer 1

did u try to solve it

Answer 2

yes but idk

Answer 3

show me what u did

Answer 4

because its an easy one

Answer 5

i hope u know what is 2+2 it is as easy as that

Answer 6

letter D.

Answer 7

ur not allowed to give the answers directly ^^

Answer 8

dude calm down

Answer 9

please read the code of conduct

Answer 10

oh..i'm so sorry..
i' so new here...
next time i won't i promise :)

Answer 11

ok

Answer 12

what im wondering is do you just do 2 + 2 +2 since its to the 3rd

Answer 13

4u^3+6u^2-7u+9

Answer 14

its jus