Math, asked by yswetha342, 2 months ago

simplify the following using the formula a powerm×a power n=a power m+n 3power 11×3power 9​

Answers

Answered by BRAINLIESTY
2

Answer:

3^{20}

Step-by-step explanation:

if a^{m}* a^{n} = a^{m+n}

Then, 3^{11}+3^{9} = 3^{9+11} = 3^{20}

Thus your answer is 3^{20}

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