Math, asked by marthajowel, 4 months ago

What is the value of M2-2mn+n2 form=-2and N =4?

2. What if any was jane's mistake?.
Jane evaluate x2-3x +5 for x = -2 below.

What is the simplified expression for 6(2(y+x))?

Answers

Answered by ellyvsqmay2008

0

Ans

1) 32

2) she didn't factorise

3) 12y+12x

Step-by-step explanation:

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