7coldrt
7coldrt
Today at 4:07 PM
Mathematics
Answered
Factor completely 49x2 − 81
Answer :
Tareki
Tareki
Today at 4:13 PM
49x2 - 81
(7x - 9)(7x + 9)
Answer Link
hopefortoday43
hopefortoday43
Today at 4:13 PM
Answer:
(7x + 9)(7x -9)
Step-by-step explanation:
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