[" Divide: "],[" (i) "-39x^(4)" by "sqrt(13)x^(2)]

Divide: b. 13 div (39)/(40)

Divide : 6x^(3) - 13x^(2) - 13x + 30 by 2x^(2) - x - 6

Write the quotient and remainder when we divide : (5x^(3) - 12x^(2) + 12x + 13) by (x^(2) - 3x + 4)

Evaluate: (i) x^(2)+4x+7 when x=2+sqrt(-3) (ii) 2x^(3)-9x^(2)-10x+13 when x=3+sqrt(-5)

Divide: -4a^(3)+4a^(2)+a by 2a-x^(6)+2x^(4)+4x^(3)+2x^(2) by sqrt(2)x^(2)

If 5^(x)+(2sqrt(3))^(2x)<=(13)x

I=int_(0)^(2)x sqrt(4-x^(2))dx

Factorise: (i) 4sqrt(3)x^(2) + 5x-2sqrt(3) (ii) 7sqrt(2)x^(2)-10x - 4sqrt(2)

Which of the following are polynomials : (i) 3x^(2)-7x+6 " " (ii) x^(2)-sqrt(3)x+4 " " (iii) 3sqrt(x)+5 " " (iv) 13 " " (v) a+(5)/(a)+6

Which of the following are polynomials : (i) 3x^(2)-7x+6 " " (ii) x^(2)-sqrt(3)x+4 " " (iii) 3sqrt(x)+5 " " (iv) 13 " " (v) a+(5)/(a)+6