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7. What is the factor of 16a6- 256²?

A. (4a³ + 5b) (4a³-5b)
B. (4a³ + 5b) (4a³ + 5b)
C. (4a³-5b) (4a³-5b)
(4a-5b) (4a + 5b)
D.

User Xgrimau
by
7.6k points

1 Answer

5 votes

Answer:

A

Explanation:

oh, I think you mean

16a⁶ - 25b²

then A is the correct answer.

(4a³ + 5b)(4a³ - 5b) = 16a⁶ - 20a³b + 20a³b - 25b² =

= 16a⁶ - 25b²

correct.

User Noah Watkins
by
8.7k points

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