Factorise p√p+8q√q+27r√r-18√pqr
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{√p +2√q +3√r}^3 is the answer
Ritikbhat628:
How
change it into the formula of (a+b+c)^3
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Answer:
the right answer
(√p + 2 √q + 3 √r ) ( p + 4g + 9r-2√pg -6√gr 3√rq)
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