Question

(x +13) (x+20)
by identity 4
algebraic
Expressions
can someone tell ?​

Answer 1

Answer:

${x}^{2} + 33x + 260$

is the answer. Hope I am correct.

Answer 2

Answer:

(x+13) (x+20)

=x(x+13)+20(x+13)

=x^2+13x+20x+260

=x^2+33x+260✓