Question

Multiply
(x+6)^2

Answer 1

(x+6)(x+6) foil

Answer 2

(x+6) (x+6)

x^2 + 6x + 6x + 36

x^2 + 12x + 36

Answer 3

x^2+12x+36

Answer 4

ugh...i tried it and didn't go near that answer. LOL

Answer 5

LoL.

Answer 6

See, \[(a + b)^2 = a^2 + 2ab + b^2\]

Then,
comparing this with \[(x +6)^2 \] we get ,

a = x

b = 6

Therefore,

\[(x + 6)^2 = x^2 + 2.x.6 + 6^2\]
\[= x^2 + 12x + 36 ANSWER\]