Question

with explaination neatly​

Answer 1

Let the no. be x , (x + 2)

x² + (x + 2)² = 340

=> X² + x² + 4 + 4x =340

=> 2x² + 4x - 336= 0

x2 + 2x - 168

x2 + 14x - 12x - 168

x(x + 14) -12( x + 14)

(x+14) (x-12)