Math, asked by sudhac5888, 3 months ago

p=-2q=-1 r=3 Q) p^4+q^4-r^4

Answers

Answered by sg9176437
0

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Answered by trunaligosavi
1

Step-by-step explanation:

 { - 2}^{4}  +  { - 1}^{4}  -  {3}^{4}  \\ 16 + 1  -  81 \\ 17 - 81 \\  - 64

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