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Mathematics

Answered

What is the value of
[tex]2 {x}^{ - 2} {y}^{ - 2} [/tex]
for x = 3 and y = -2?
A.
[tex] \frac{1}{18} [/tex]
B. 72
C.
[tex]2 {( - 6)}^{ - 4} [/tex]
D. 1/648

Answer :

Mattwisey26go Mattwisey26go

A or 1/18 is correct. Substitute values of x and y and solve.

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