Math, asked by v14zku, 6 months ago

x² + 5 ; x + 2x + 3 (algebra)

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Answered by abhilasha1636

Step-by-step explanation:

2x2 - 5x - 12 = 0. ... If x2 = k, then x = ± sqrt(k). Example 2. x2 - 9 = 0. x2 = 9. x = 3, or x = -3. ... The interested reader can see that this is true by considering (x + a)2 = x2 + 2ax ... The algebraic check looks like.

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x² + 5 ; x + 2x + 3 (algebra)​

Answers

x² + 5 ; x + 2x + 3 (algebra)