4³×4²×5³
please solve this question according to the laws
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Answer:
128000
Step-by-step explanation:
METHOD 1-
4 to the power 3 X 4 to the power 2 X 5 to the power 3.
4 to the power 3= 4X4X4 = 64
4 to the power 2= 4X4= 16
5 to the power 3= 5X5X5= 125.
64X16X125= 128000.
METHOD 2-
4 to the power 3 X 4 to the power 2 X 5 to the power 3.
= (5x5x5)x(4x4x4x4x4) (5 to the power 3 into 4 to the power {3+2})
=125 x 1024
=128000
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