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Find the exact solution of x. 3x2 + 7 = 28 7 -7

Find the exact solution of x. 3x2 + 7 = 28 7 -7
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Find the exact solution of x. 3x2 + 7 = 28 7 -7

User Griotteau
by
8.6k points

2 Answers

3 votes

Answer:

positive and negative 7

Explanation:

User Sheepshead
by
7.8k points
2 votes

Answer:

x=45.5

Explanation:

The screenshot below will explain the answer

Find the exact solution of x. 3x2 + 7 = 28 7 -7-example-1
User Si
by
8.2k points
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