Question

I need help with polynomial addition

Answer 1

I got -11x^6+6xy^3+3y^6

Answer 2

@RadEn could you help me please?

Answer 3

Or @phi ?

Answer 4

@aaronq do you maybe know this??

Answer 5

I swear no one ever wants to help me lol

Answer 6

i got -10x^2+6xy+3y^2

Answer 7

(-4)+(-7)+(1)=-10

Answer 8

oh that is my mistake lol

Answer 9

when ur adding like terms, the powers dont change

Answer 10

yes i just noticed your powers... i believe you should just be adding like terms and not changing the powers, but changing the coefficients

Answer 11

So dont add the powers, just leave them them same?

Answer 12

yes,

Answer 13

ok that is what i really needed help with :)

Answer 14

only if u multiply or divide the powers will change accordingly to their respective rules.

Answer 15

Ok thank you so much i owe you :)

Answer 16

all good :) happy to help