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kaheart [24]
4 years ago
12

Evaluate the following expression: -(-7 + 3)

Mathematics
2 answers:
AlexFokin [52]4 years ago
6 0
You just change the sign of each value so - 7 becomes 7 and +3 becomes - 3 so the answer is

+7-3
= 7-3
=4
bulgar [2K]4 years ago
4 0
Here, It would be: - (-7 + 3)
= 7 - 3 = 4

In short, Your Answer would be 4

Hope this helps!
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The perimeter of a rectangle is 52 cm. If its width is 2 cm more than one-third of its length, find the dimensions of rectangle.
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Step-by-step explanation:

let the length be x,

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