Math, asked by omaimaansari15, 14 days ago

Factorize
81p^{2} q^{4}  - p^{2} q^{6}
please provide a step by step explanation​

Answers

Answered by TYKE
2

the \: answer \: is \:  \boxed  {\green{(9pq ^{2}  - pq ^{3} )(9pq ^{2}   + pq ^{3})}}

Step-by-step explanation:

81 {p}^{2}  {q}^{4}  -  {p}^{2} q^{6}

(9 p{q}^{2} )^{2}  - (p {q}^{3} )^{2}

(9pq ^{2}  - pq ^{3} )(9pq ^{2}   + pq ^{3})

IDENTITY USED:

a²–b² = (a–b)(a+b)

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