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Can somebody help me?

Melli asked Oct 16, 2022

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17 votes

Can somebody help me?

Mathematics
high-school

Melli asked Oct 16, 2022

by Melli

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15 votes

Answer:

The answer is x² + 6x + 4

Explanation:

(x + 3)² - 5

We know the identity

(a + b)² = a² + 2ab + b²

Now,

(x + 3)² - 5

x² + 2(3)(x) + 3² - 5

x² + 6x + 9 - 5

x² + 6x + 4

Thus, The answer is x² + 6x + 4

Sriga answered Oct 22, 2022

by Sriga

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