Question

What polynomial identity should be used to prove that 162 = (10 + 6)2?
Difference of Cubes
Difference of Squares
Square of Binomial
Sum of Cubes

Answer 1

@Sepeario

Answer 2

@Nnesha

Answer 3

\[16^2 = (10 + 6)^2\]
http://www.themathpage.com/alg/perfect-square-trinomial.htm

Answer 4

thats the equation yes.

Answer 5

technically he already gave you the answer..

Answer 6

wouldnt it be square of binonmial?

Answer 7

yup :))

Answer 8

What is the simplified form of 3 over 2x minus 5 + 21 over 8 x squared minus 14x minus 15 ?
6 times the quantity 2 x plus 5 end quantity over the quantity 2x minus 5 end quantity times 4 x plus 3
6 times the quantity x plus 1 end quantity over the quantity 2x minus 5 end quantity times 4 x plus 3
6 time the quantity x plus 1 end quantity over the quantity 2x minus 5 end quantity times 4 x plus 3
6 times the quantity x plus 1 end quantity over the quantity 2x plus 5 end quantity times 4 x plus 3

Answer 9

wht about this

Answer 10

\[\frac{ 3 }{ 2x - 5 } + \frac{ 21 }{ 8x^2 - 14x - 15 }\]

u see
8x^2 - 14x - 15 = (2x - 5)(4x + 3)

Answer 11

yes. now what

Answer 12

hello?