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If p =-2 ,q= -1 and r=3 find the value of . - (1), p ²+ q²- r²​
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If p =-2 ,q= -1 and r=3
find the value of . -
(1), p ²+ q²- r²​

User Dmytro Zavalkin
by
6.6k points

1 Answer

1 vote

Answer:

Explanation:


(-2)^(2) + (-1)^(2) - (3^(2) )\\4 + 1 -9\\-4

User Animesh Sharma
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