Math, asked by sia7132, 6 months ago

p2+q2-r2 if p=2 q=1 r=3

Answers

Answered by someshdutta54

1

Step-by-step explanation:

p=2

q=1

r=3

p²+q²-r²

2²+1²-3²

4+1-9

5-9

= -4

so -4 is your answer

hope it helps

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