Question

Simplify.
(4y^2-3y+1)+(−5y^2+7y+2)

Answer 1

@amorfide can you help me please

Answer 2

@sleepyhead314

Answer 3

you can get rid of the parenthesis in this case :)

just 4y^2 - 3y + 1 - 5y^2 + 7y + 2

add like terms
do you know how to do that? :)

Answer 4

would it be 9y^2-4y+3?

Answer 5

almost ^_^

4 - 5 = ?

Answer 6

so
-1y^2-4y+3?

Answer 7

and
- 3 + 7 = ?

Answer 8

rearranging like terms might help it be easier

Answer 9

-1y^2+4y+3?

Answer 10

there you go :)

Answer 11

for example 4y^2 - 5y^2 - 3y + 7y + 1 + 2 is a lot easier to look at (:

Answer 12

can you help with more? :) please

Answer 13

sure, tag me in the new question post