Pls help me:) A-(4•7)^-4 B-1/28^2 C-7^-2/4^2 D-(4•7)^4

asked Apr 13, 2022 87.3k views

3 votes

Pls help me:)
A-(4•7)^-4
B-1/28^2
C-7^-2/4^2
D-(4•7)^4

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1 vote

Answer:

(1)/((28)^(2) )

Explanation:

Step 1;

Write expression

$4^(-2) . 7^{-2\\((1)/(4^(-2) ) )/(y(1)/(7^(-2) ) ) }$

(1)/(4^(2) .7^(2) )

(1)/((4x7)^(2) )

(1)/((28)^(2) )

Missuse answered Apr 20, 2022

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