Question

Solve:- (x+8) (x+10)​

Answer 1

Answer:

${x}^{2} + 18x + 80$

Step-by-step explanation:

we will use the identity of

(X+a) (X+b) =

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

${x}^{2} + (8 + 10)x + 8 \times 10$

${x}^{2} + 18x + 80$

Answer 2

Answer:

x

2

+18x+80

Step-by-step explanation:

we will use the identity of

(X+a) (X+b) =

{x}^{2} + (a + b)x + abx

2

+(a+b)x+ab

{x}^{2} + (8 + 10)x + 8 \times 10x

2

+(8+10)x+8×10

{x}^{2} + 18x + 80x

2

+18x+80