Determine whether 25a^2 - 49b^6 is a difference of two squares. If so, factor it. If not, explain why.

A. (5a + 7b^3) (5a - 7b^3)

B. (5a - 7b^3) (5a - 7b^3)

C. (5a - 7b^6) (5a + 7b^6)

D. It is not a difference of squares because - 49b^6 is not a perfect square.

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11 July, 20:01

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Butterfinger · Answer 1

It is the difference of 2 squares as its of the form a^2 - b^2

A is the correct answer.

Determine whether 25a^2 - 49b^6 is a difference of two squares. If so, factor it. If not, explain why.A. (5a + 7b^3) (5a - 7b^3)B. (5a - 7b^3) (5a - 7b^3)C. (5a - 7b^6) (5a + 7b^6)D. It is not a difference of squares because - 49b^6 is not a perfect square.