How can the difference of squares, 4x^2 - 25, be written in factored form?

1 answer:

3 0

3. Binomial Formula: ( a + b ) ( a - b ) = a^2 - ab + ba - b^2 = a^2 - b^2
4x^2 - 25 = (2x - 5)(2x + 5)

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vovangra [49]

I pretty sure the form is 2, and she bought 10 books, 5b-7=58

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Effectus [21]

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lozanna [386]

Answer:

The answer is C.

Step-by-step explanation:

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Zanzabum

Answer:

343

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mariarad [96]

Answer:

Table A

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y = 3x^2 +2x -8

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y = a x^2 +bx+c

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Since a > 0 it opens up

The y intercept is c so the y intercept is -8

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