3 years ago

If possible, factor 9x2 − 625y2.

Mathematics

2 answers:

damaskus [11]3 years ago

5 0

B is the answer

(3x + 25y)(3x − 25y)

Igoryamba3 years ago

3 0

Answer:

(3x - 25y)(3x + 25y)

Step-by-step explanation:

9x² - 625y² ← is a difference of squares and factors in general as

a² - b² = (a - b)(a + b)

Given

9x² - 625y²

= (3x)² - (25y)²

= (3x - 25y)(3x + 25y)

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