Question Simplify the expression a425 Evaluate 25a−4Express with a positive exponent using a−n=an1 25×a41Solution a425 Show Solution Find the roots a∈∅ Evaluate 25a−4To find the roots of the expression,set the expression equal to 0 25a−4=0Find the domain 25a−4=0,a=0Calculate 25a−4=0Rewrite the expression a425=0Cross multiply 25=a4×0Simplify the equation 25=0Solution a∈∅ Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix