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Ilia_Sergeevich [38]
3 years ago
13

Evaluate the expression for the given values. (5 x - 4 y) 2 given x = 1 and y = -1.

Mathematics
1 answer:
Reika [66]3 years ago
3 0

((5 \times 1) - (4 \times  - 1)  =  \\ 5 - ( - 4) =  \\ 5 + 4 =  \\ 9

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