Question

The product of two consecutive natural numbers is 56. Then the numbers are

Answer 1

Answer:

let First number is X and other Second number be X+1

Step-by-step explanation:

A. T. Q

X (X+1) =56

then

X Square +X =56

X square +X =56

X Square + X -56 =0

X sq +8x-7x -56=0

X (X + 8) - 7(x+8)

(X -7) (X +8)

X -7=0 then X =7

and X +8=0 then X = -8

hence X = 7 or X =-8