Math, asked by chinmaySciFi, 8 months ago

Factorize

1) 24p^3q^2+28p^2q^3

2)81a^2-72ab+16b^2​

Answers

Answered by juhi99
2

Answer:

2)

81 {a}^{2}  - 72ab + 16 {b}^{2}

 {(a - b)}^{2}  =  {a}^{2}  - 2ab +  {b}^{2}

 {(9a)}^{2}  - 2 \times 9a \times 4b +  {(4b)}^{2}

 =  >  {(9a - 4b)}^{2}

1)

24 {p}^{3}  {q}^{2}  + 28 {p}^{2}  {q}^{3}

 =  > 4 {p}^{2}  {q}^{2} (6p + 7q)

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