itsamman2541
itsamman2541
22-05-2016
Mathematics
contestada
Simplify the following expressions
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Tareki
Tareki
22-05-2016
in division, we subtract the powers so,
20u^3 / 5 u^2 = 4u
in multiply we add the power
20u^3 * 5 u^2 = 100 u^5
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