(11y - 7) (11y + 7)
Answers
Answered by
1
Answer:
121y2-49
Step-by-step explanation:
(11y)2-(7)2
121y2-49
Hope it helps u!!!
Mark me as brainliest...
Answered by
1
Answer:
121y^2 - 49
Step-by-step explanation:
a^2 - b^2 = (a+b)(a-b)
hope it helps....do mark brainlist
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