Question

(x+13)² is equal to______________. *​

Answer 1

Answer:

(a+b)^2=a^2+b^2+2ab

(x+13)^2=x^2+13^2+2(x)(13)

=x^2+169+26x

=x^2+26x+169

Step-by-step explanation:

Hope it helps....

Answer 2

Step-by-step explanation:

${(a + b)}^{2} = {a}^{2} + 2ab + {b}^{2}$

${(x + 13)}^{2} = {x}^{2} + 26x + 169$