Question

simplify. express your answer using positive exponents. 2f·10f

Explanation:

Step1: Multiply coefficients

$2\times10 = 20$

Step2: Multiply variables

$f\times f=f^{1 + 1}=f^{2}$

Step3: Combine results

$20f^{2}$

Answer:

$20f^{2}$