Question

9 x square - 30 X + 25​

Answer 1

9x²-30x+25

(3x)²-2(3x)(5)+(5)²

(3x-5)²

Thnx ✌️✌️

Answer 2

Answer:

$\large \blue{Question}$ ☞

${{9x}^{2} - 30x + 25}$

$\large \blue{Answer}$ ☞

${{3x - 5}^{2}}$

$\large \blue{Explanation}$ ☞

${9x}^{2} - 30x + 25 \\ = {3x}^{2} - 2(3x + 5) {5}^{2} \\ = {{(3x - 5)}^{2}}$