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


2 {x}^( - 2) {y}^( - 2)
for x = 3 and y = -2?
A.

(1)/(18)
B. 72
C.

2 {( - 6)}^( - 4)
D. 1/648​

User Itenyh
by
3.1k points

1 Answer

6 votes
6 votes
A or 1/18 is correct. Substitute values of x and y and solve.
User Ajamu
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3.7k points
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