Question

I need help with these problems

√72x^2

√250h^4k^5

√14q x 2√4q

√63x^15y^9/7xy^11

Answer 1

\[\huge \sqrt{75x ^{2}} or \sqrt{75} x ^{2}?\]

Answer 2

@lgbasallote 72 :D

Answer 3

same thing :P

Answer 4

\[\sqrt{72 x^2}=\sqrt{72}*\sqrt{x^2}\]\[\sqrt{x^2}=x\]\[\sqrt{72}=6\sqrt{2}\]

Answer 5

\[\large \sqrt{72x ^{2}} = \sqrt{(x)(x)(2)(2)(2)(3)(3)}\]

factor out of the sqrt all that appeared twice

Answer 6

how do I factor them out?

Answer 7

Just take out the numbers or variables that appeared twice from the square root =D

Answer 8

sooo it would be √(x)(2)(3)?

Answer 9

Nope