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liubo4ka [24]
3 years ago
14

Simplify the following exponential expression. Show your work step by step and list the Properties of Exponents used to solve th

is problem next to your work.

Mathematics
1 answer:
vredina [299]3 years ago
4 0

Solution:

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2}

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =\frac{3(1)(2x^3y^2)^4}{(4x^7y^4)^2}               Since, a^0=1

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =\frac{3(2)^4(x^3)^4(y^2)^4}{(4)^2(x^7)^2(y^4)^2}               Since, (ab)^m=a^mb^m

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =\frac{3(16)x^{12}y^{8}}{16x^{14}y^{8}}               Since, (a^m)^n=a^{mn}

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =\frac{3x^{12}y^{8}}{x^{14}y^{8}}

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =3x^{12-14}y^{8-8}               Since, \frac{a^m}{a^n} =a^{m-n}, a^0=1

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =3x^{-2}y^{0}

\frac{3x^0(2x^3y^2)^4}{(4x^7y^4)^2} =\frac{3}{x^2}


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