if m = -20 find the value of m^2 ,-2 m , -100
Answers
Answered by
2
-20×-20+-2×-20+-100
400+40-100
440-100
340
So, 340 is the answer.
subhash867:
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Answered by
2
-20×-20+-2×-20+-100
400+40-100
440-100
340
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