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2 votes
Factor Completely. 64x^2-144x+81​

User Llazzaro
by
4.2k points

2 Answers

5 votes

Answer:

(8x - 9)(8x - 9)

Explanation:

Using F.O.I.L.

64x^2 -72x-72x+81

64x^2-144x+81

User Tiborg
by
4.7k points
3 votes

Answer:

(8x-9)^2

Explanation:

User Sri Sri
by
5.1k points