Question

If m=-2 and n = 2; find the value
(i) m2 + n2 - 2mn
​

Answer 1

Answer:

ANSWER

m

2

+n

2

–2mn

It is given that

m=–2 and n=2

Substituting the values we get

=(−2)

2

+2

2

–2(−2)(2)

By further calculation

=4+4–(−8)

So we get

=8+8

=16

Hope it's helpful to you.

Answer 2

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know

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are

very

nice

Answer:

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Step-by-step explanation:

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