7x^6y^3(-4xy^2)^2
3 answers
672 x^8 y^7
eh? 672?
I get 7 x^6 y^3 16 x^2 y^4 = 112 x^8 y^7
I get 7 x^6 y^3 16 x^2 y^4 = 112 x^8 y^7
Steve is right
I saw the 6 as a multiplier.
I must stop trying to do these in my head and write them down instead.
I saw the 6 as a multiplier.
I must stop trying to do these in my head and write them down instead.