Question Simplify the expression 4a8 Evaluate (2a4)2To raise a product to a power,raise each factor to that power 22(a4)2Evaluate the power 4(a4)2Solution More Steps Evaluate (a4)2Multiply the exponents a4×2Multiply the terms a8 4a8 Show Solution Find the roots a=0 Evaluate (2a4)2To find the roots of the expression,set the expression equal to 0 (2a4)2=0Calculate 4a8=0Rewrite the expression a8=0Solution a=0 Show Solution
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