Simplify the following expression using rational exponents. Assume all variables are positive.y37⋅y12

Evaluate the radical expression. Express your answer in simplified form. If the expression does not represent a real number, indicate “Not a Real Number”.−4

Evaluate the radical expression. Express your answer as an integer, simplified fraction, or a decimal rounded to two decimal places. If the expression does not represent a real number, indicate “Not a Real Number”.−10003

Simplify the expression by combining the radical terms using the indicated operation(s).−403+653

Simplify the following expression. If the expression is not a real number, indicate “Not a Real Number”.(164)23

Simplify the following expression. Assume that each variable is positive. 27×4

An open sore in the stomach or duodenum that is sloughing off necrotic tissue is

Multiply and simplify the following radical expressions.3(15−5)

Multiply and simplify the following radical expressions. Assume all variables are positive.(5y+5)(5y+3)

Inflammation of the throat, which may be caused by a virus or a bacterial infection