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10 votes
10 votes
Please solve this, the answer is :4 and 25. I would like a step by step explanation please

Please solve this, the answer is :4 and 25. I would like a step by step explanation-example-1
User Irmakoz
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1 Answer

11 votes
11 votes

Answer:

steps below

Explanation:

x -7√x + 10 = 0

(√x)² - 7√x + 10 = 0

(√x - 2)(√x - 5) = 0

√x - 2 = 0 or √x - 5 = 0

√x = 2 or √x = 5

(√x)² = x = 4 or (√ x)² = x = 25 ...

User Apnorton
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