need help with these two please 3. Evaluate the definite integrals: a. L2x dx b. 4....

Question

Question

need help with these two please
3. Evaluate the definite integrals: a. L2x dx b. 4. Evaluate the definite integral: 5x2(4x3 – 2)* dx $ 5x(4x2 -

math calculus

Answer 1

Answer #1

3.) a). 65 2ede 5 +) gx (+)) [73 + - 25-1 = 29 P. 5 3 Z dz 고 - 3 5Z dz 2 2 - 2 5 -3+) Z -3+) % 5 -2. 먼 -5 - 5 2 Z? 2 4 IS ¥ 3

(5x ² (4x²-2) de het 4x²_2=t = 12x² dx=dt = x² dx = dt 12 -> 5 * sf tuzzix de 5f St t dt 12 tt at 5 = 5 5 12 sats 12 12 Putti

Answer 2

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