3lilbears
3lilbears
22-09-2016
Mathematics
contestada
find the value of 4×10exponent2
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LuisVilella
LuisVilella
22-09-2016
The answer is 400 because 4*10 is 40 and 40 to the second power is 400.
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flappynugget7
flappynugget7
22-09-2016
400, PEMDAS tells us exponent before multiplication so you would do 10 x10 because it's to the 2nd power which is 100 then multiply by 4 = 400
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