" 3."int(dx)/(x+sqrt(x))

int(dx)/(sqrt(x-3))

[" 3."int(dx)/(sqrt(x^(2)+2x+3))=log|(x+a)+sqrt(x^(2)+bx+3)|+c" then ab "=],[[" A) "1," B) "2," C) "]]

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(x)/(sqrt(x+3))dx

3. int(dx)/(sqrt(x)(x+7))=

3. int(dx)/(sqrt(x)(x+9))=

" 3."int(x^(2)dx)/(sqrt(1+x))" is equal to "

int(dx)/(x sqrt(1-x^(3)))=

int (dx)/(x sqrt(x^2+3))

int(dx)/(x sqrt(1-x^(3)))=