Question

PLEASE HELP! Give examples of 3 different polynomial identities

Answer 1

(a+b) 2 = a 2 + 2ab + b 2

(a+b)(c+d) = ac + ad + bc + bd

a 2 - b 2 = (a+b)(a-b) (Difference of squares)

a 3 (+-) b 3 = (a (+-) b)(a 2(-+) ab + b 2) (Sum and Difference of Cubes)

x 2 + (a+b)x + AB = (x + a)(x + b)

if ax 2 + bx + c = 0 then x = ( -b (+-)sqrt(b 2 - 4ac) ) / 2a (Quadratic Formula)

Answer 2

I can help you

Answer 3

Hope I helped out :)

Answer 4

@cobra-strikes id you get it?

Answer 5

i looked at those problems and i think my brain just died xD @ajanijones

Answer 6

xd its pretty easy but it takes time, once you get the hang of it it will start to flow like water in a stream.

Answer 7

sfgkjrihbgdgfehgi ghfh gejghkql qtthreghdlkjs ehshwh
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Answer 8

#gogirl