Question

(x+8)(x+10) solve this . . . .​

Answer 1

Answer:

x square + 8x +10x + 80

= x square + 18x + 80

Answer 2

(x+8)(x+10)

Distribute the terms

$\bf \: {\color{#c92786}{x(x+10)+8(x+10)}} \\ \bf \: {\color{#c92786}{x(x+10)}}+8(x+10) \\ \bf \: {\color{#c92786}{x^{2}+10x}}+8(x+10) \\ \bf \: x^{2}+10x+{\color{#c92786}{8x+80}}$

Combine like terms,

$\bf \: x^{2}+{\color{#c92786}{10x}}+{\color{#c92786}{8x}}+80x$