Question

apply identities (x+5) (x-3)​

Answer 1

Answer:

x^2 + 2x - 15

Step-by-step explanation:

Please find the attached image.

Answer 2

(x+5)(x-3)

${x }^{2} + (5 + ( - 3))x + 5 \times ( - 3)$

${x}^{2} + 2x + ( - 15)$

the answer is...

x^2+2x-15☜☆☞☜☆☞☜☆☞