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emmainna [20.7K]
3 years ago
12

How to solve 2x2+50=100

Mathematics
2 answers:
mars1129 [50]3 years ago
8 0

Answer:

x = ± 5

Step-by-step explanation:

Given

2x² + 50 = 100 ( subtract 50 from both sides )

2x² = 50 ( divide both sides by 2 )

x² = 25 ( take the square root of both sides )

x = ± \sqrt{25} = ± 5

Ugo [173]3 years ago
4 0

Answer:

It would be 54.

Step-by-step explanation:

It would be 2 times 2, which is four, and then you would add by 50.

2 x 2 = 4

4 + 50 = 54

So, it will not be 100, it will be 54.

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