Question

Evaluate integration of [pls answer it fast and correct ]

Answer 1

1.

∫ x⁸ dx

= x⁸⁺¹/(8+1) + c, where c is constant of integration

= x⁹/9 + c

2.

∫₁⁵ x dx

= [ x²/2 ]₁⁵

= 1/2 * [ x² ]₁⁵

= 1/2 * (5² - 1²)

= 1/2 * (25 - 1)

= 1/2 * 24

= 12

Answer 2

Answer: (I) x^9/9 + c (II) 12+ c

Explanation:

I hope it helps you