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What is the value of 2³+5²?
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Sep 4, 2018
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What is the value of 2³+5²?
Mathematics
high-school
Jhoff
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2^3=2x2x2=8
5^3=5x5=25
25+8=33
Vladimir Berezkin
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Sep 6, 2018
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Vladimir Berezkin
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5
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33 because 2x2x2=8 and 5x5=25, so 8+25=33
When you have exponents, you only have to multiply the number by itself as many times as the exponent says. (Example:3 to the 5th power would be 3x3x3x3x3 which equals 243. Get it???
Davidtgq
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Sep 8, 2018
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