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Brums [2.3K]
3 years ago
12

What is the value of m2 -2mn+n2 for m=-2 and n=4? 0 0 -36 -4 04 36

Mathematics
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

36

Step-by-step explanation:

Given

m² - 2mn + n² , substitute values

= (- 2)² - 2(- 2)(4) + 4²

= 4 - 2(- 8) + 16

= 4 + 16 + 16

= 36

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