Question

Solve the following questions-

Answer 1

Hi there!

i. (3-x²) (5+x²)

15 + 3x² - 5x² - x⁴

-x⁴ - 2x² + 15

ii. (6-x) (x+5)

6x + 30 - x² - 5x

-x² + x + 30

[ Thank you! for asking the question. ]
Hope it helps!