Find out the value of the resultant expression — task. Mathematics CBSE, Class 7.

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Find the value of the resultant expression if \(p = \)11, \(q = \)39 and \(r = \)12 by multiplying the expressions of

p + q + r

and

p + q + r

The value of the resultant expression \(=\) .

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6. Find out the value of the resultant expression