Question

${x }^{2} - 8x + 15$
উৎপাদকে বিশ্লেষন করো​

Answer 1

Answer:

$x^{2} - 8x + 15$

$x^{2} - 5x - 3x + 15$

$x ( x - 5 ) - 3 ( x - 5 )$

$( x - 5 ) ( x - 3 )$

Answer 2

Answer:

x^2-5x-3x+15

=> x(x-5)-3(x-5)

=> (x-5)(x-3)