Q. Simplify. Express your answer using positive exponents.(9q7)(10q)
Identify and group terms: Step 1: Identify and group similar terms.(9q7)(10q) can be rewritten by grouping the coefficients and the powers of q.(9×10)×(q7×q)
Multiply coefficients: Step 2: Multiply the coefficients.9×10=90
Apply power property: Step 3: Apply the product of powers property to simplify q7×q.q7×q=q7+1=q8
Combine results: Step 4: Combine the results from steps 2 and 3.90×q8=90q8
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