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Please answer 5,6,7. With explanation.
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Nov 17, 2019
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Please answer 5,6,7. With explanation.
Mathematics
middle-school
Berzemus
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first you need to know some rules 2 numbers that are the same with coefficients divided : you differentiate those coeff
and multyplied :you sum up them
12x^8/3x^3= 4x^8-3=4x^5
20^2x=20^x*20^x
m^5*m^-7=m^5-7=m^-2
Markpasc
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Nov 22, 2019
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