Multiply and simplify by factoring. Assume that all expressions under radical represent nonnegative numbers.
√28a^11b * √8a^12b^10
Tyoe an exact answer, usinf radicals as needed.
√3 (6√7 - 2√25 =
Simplify your answer. type exact answer, using radicals as needed.
I have try these over and over again and still am getting confused how to get to the answers. Please help. Math is not my best subject in school.