find value of m n + n p + p
m if value of m =1, and is n = -1 and P = 2
Answers
Answered by
10
1 (-1)+(-1)(2)+(2)(1)
-1-2+2
-1
khushdeep397:
you are sure your answer is correct
Answered by
9
Answer:
-1
Step-by-step explanation:
m = 1, n= -1 , p= 2
mn + np + pm
= (1)(-1) + (-1)(2) + (2)(1)
= -1 + (-2) + 2
= -1
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