Question Simplify the expression 4a4 Evaluate a2×a2×4Multiply the terms with the same base by adding their exponents a2+2×4Add the numbers a4×4Solution 4a4 Show Solution Find the roots a=0 Evaluate a2×a2×4To find the roots of the expression,set the expression equal to 0 a2×a2×4=0Multiply More Steps Multiply the terms a2×a2×4Multiply the terms with the same base by adding their exponents a2+2×4Add the numbers a4×4Use the commutative property to reorder the terms 4a4 4a4=0Rewrite the expression a4=0Solution a=0 Show Solution