Question

Find two positive numbers in the ratio 2 : 5 এমন that their difference is 15

Answer 1

Step-by-step explanation:

(8x+1)(x+8)

=(8x+1)(x+8)

=(8x)(x)+(8x)(8)+(1)(x)+(1)(8)

=8x2+64x+x+8

=8x2+65x+8