Question

what is the square root of 98 what is the square root of y to the 6th what is the square root of a to the 7th what is the square root of 12x^3y^2 what is the square root of 36x^2y^4 what is the square root of 48ab^3 what is the square root of 10a^5b^2 what is the square root of 20x^3y^10

Answer 1

1. sqrt(98) = 7 sqrt(2)
2. sqrt(y^6) = y^3
3. sqrt(a^7) = a^7/2
4. sqrt(12x^3y^2) =  2xy sqrt(3x)
5. sqrt(36x^2y^4) = 6xy^2
6. sqrt(48ab^3) = 4b sqrt(3ab)
7. sqrt(10a^5b^2) =  a^2b sqrt(10a)
8. sqrt(20x^3y^10 =  2xy^5 sqrt(5x)