Question

m2-b2-2mn+n2 factor this but I used dots for the first two am I right so far?

Answer 1

@iambatman

Answer 2

@Hero @dan815 @kohai

Answer 3

Can u help me? @iambatman ;)

Answer 4

@Squirrels @midhun.madhu1987

Answer 5

hint : perfect square trinomial -and- difference of squares

Answer 6

\[\large m^2-b2-2mn+n^2 =(m^2-2mn+n^2) - b^2 \]

Answer 7

Ohh okay thank you I got it!