1.

91024x% 423 + 16x3y*2°

Answer»

1024=2^(10)16=2^(4)

1024x9y⁴z³÷16x³y⁴z5

2^(10)x9y⁴z³÷2^(4)x³y⁴z5

=2^(10-4)x^(9-3)y^(4-4)z^(3-5)=2^6*x^6z^(-2)

=(2x)^6/z²



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