Abdhititthatstheway2 Abdhititthatstheway2

15-01-2021
Mathematics

contestada

If 5-x=3 then what is 3x^2

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GodSlayer007 GodSlayer007

15-01-2021

Answer:-

• Given:-

5 - x = 3

• Solution:-

➪ 5 - x - 3 = 0

➪ 5 - 3 - x = 0

➪ 2 - x = 0

➪ 2 = x

Hence, x = 2

Now,

✯ 3x²

➪ 3 × (2)²

➪ 3 × 4

➪ 12

Therefore, 3x² will be = 12.

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