`int(1+x)(2-5x)dx`

Evaluate: int(x^(2)-5x-1)dx

(i) int(1)/(5x+1)dx " "(ii)int(1)/(sqrt(x+1+)sqrt(x))dx

Find the following integrals. 1. int 3x^(7)dx 2. int 4 sqrt(x)dx 3. int(dx)/(sqrt(x)) 4. int(x^(3)-5x^(2)+7x-11)dx 5. int 3 xdx 6. int 5x^(2)dx 7. int(1)/(2)x^(3)dx

int_(1)^(2)x^(5)dx

int(1)/(2x^(2)+5x+3)dx

Evaluate: int_1^3(2x^2+5x)dx

Evaluate: int_1^3(2x^2+5x)dx

Evaluate: int_0^1(3x^2+5x)dx

int(x+2)(x-1)^(5)dx

Evaluate the following integral int((2x^2+5x+9)dx)/((x+1)sqrt(x^2+x+1))