Math, asked by gauravsingh77771988, 6 months ago

the value of 6p-q-5r for p=1,q=-2,r=1 is

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Answered by brundag

1

Answer:

$p = 1 \\ q = - 2 \\ r = 1 \\ 6p - q - 5r \\ = 6(1) - ( - 2) - 5(1) \\ = 6 + 2 - 5 \\ = 8 - 5 \\ = 3$

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