Question

(4x+1)(2x^2+x+1)

Answer 1

The answer is: 8x^3 + 6x^2 +5x +1

Answer 2

how u get the answer ?

Answer 3

use the "foil" method to multiply each term by the other
for ex:
step(1): 4x * (2x^2) + 4x * (x) + 4x * (1)
step(2): 1 * (2x^2) + 1 * (x) + 1 * (1)

Answer 4

Do you get it?

Answer 5

step (3): add step (1) + step (2) and collect like terms

Answer 6

yeah i got it now thanks was a bit confused

Answer 7

:)