Math, asked by mgpsradhika10991, 1 month ago

evaluate the following for p=-1, Q=-3,r =7
b.)p^2+q^2+r^2​

Answers

Answered by Aashi009
1

Answer:59

Step-by-step explanation:

1)p²+q²+r²

2) (-1)² + (-3)² + 7²

3) 1+9+49

4) 59

Hope it helps

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