solve the following (7x+5)(7x-5)
Answers
Answered by
3
Answer:
49x^2-25 is the answer of your question
Answered by
1
Answer:
Answer is below
Step-by-step explanation:
(7x+5)(7x-5)
by the formula of
(a+b)(a-b)=a²-b²
therefore, 7x²-5² = 49x²-25...
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