Question

if x:y=10:3,find(3x^2+2y^2):(3x^2-2y^2)

Answer 1

ANSWER:-

x=10

y=3

Therefore,

(3x10²+2x3²) : (3x10²-2x3²)

(300+18) : (300-18)

318 : 282

=318/282

=53/47

= 53 : 47

THANKS!!!