How do you simplify the square root of 12 over the square root of 49?
1 Answer
Mar 22, 2018
Explanation:
#"using the "color(blue)"law of radicals"#
#•color(white)(x)sqrtaxxsqrtbhArrsqrt(ab)#
#rArrsqrt12=sqrt(4xx3)=sqrt4xxsqrt3=2sqrt3#
#"and "sqrt49=7#
#rArrsqrt12/sqrt49#
#=(2sqrt3)/7=2/7sqrt3#
