find the (M-N)(M+N)
Answers
Answered by
0
Answer:
(m2-mn)(nm+n2
Step-by-step explanation:
2 means square
Answered by
1
Answer:
( M - N )( M + N )
( M² - N²) answer { because we know (a+b)(a-b)=(a²-b²) }
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