Math, asked by prinsuadh148, 7 months ago

Factorize: 4x^2+ 20x +25

Answers

Answered by Navneez
3

here is your answer

please mark me brainiest

Attachments:
Answered by vidhyabarud
2

Method 1 :

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

 {4x}^{2}  + 20x + 25 \\  {4x}^{2}  + 10x + 10x + 25 \\ 2x(2x + 5) + 5(2x + 5) \\ (2x + 5)(2x + 5) \\  {(2x + 5)}^{2}

Method 2 :

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

 {4x}^{2}  + 20x + 25 \\  {(2x)}^{2}  + 2 \times (2x \times 5 ) +  {5}^{2}   \\  {(2x + 5)}^{2}  \\ (2x + 5)(2x + 5)

Hope Helps You ✌️

Please mark your as the Brainliest !!!

Similar questions