Math, asked by shaikmuradali, 1 month ago

If p = 4 , q = - 3 and r = 2, find the value of p3 + q3 - r3 - 3pqr

Answers

Answered by cherishma75

2

Answer:

-44

Step-by-step explanation:

LHS=p³+q³-r³-3pqr

=4³+(-3³)-2³-3(4)(-3)(2)

=64-28-8-72

= -44

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