Question

Find the product: (x + 1)(x2 + x + 1)
@Abhisar

Answer 1

multiply right bracket by (x+1)
first multiply right bracket by x
and then by 1

Answer 2

\[x(x^2)+x(x)+x(1)\]
when you multiply variables you should add their exponent

Answer 3

so @Nnesha would i use the foil plan

Answer 4

is it x^5+2x^2+1x^2+1 @Abhisar @campbell_st @Nnesha

Answer 5

add exponent

Answer 6

\[x^1 \times x^2 = x^{1+2}\]

Answer 7

^^^^when you multiply two variables you should add their exponent

Answer 8

so what is x times x = ??

Answer 9

x^2

Answer 10

@Nnesha

Answer 11

yes right

Answer 12

x times 1 is x