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What is 20x times x​
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3 votes
What is 20x times x​

User Serhii Baraniuk
by
6.6k points

1 Answer

2 votes

Answer:

20x^2

Explanation:


20x * x\\\\\mathrm{Apply\:exponent\:rule}:\quad \:a^b* \:a^c=a^(b+c)\\\\xx=\:x^(1+1)\\\\=20x^(1+1)\\\\\mathrm{Add\:the\:numbers:}\:1+1=2\\\\=20x^2

User Gini
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6.9k points
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