Question

“Product of two consecutive integers is 42".
This situation is represented by which of the
following equations:
(i) x2 - x +42 = 0). (ii) x² + x + 42 = ()
(iii) x² + x - 42 = ( (iv) None of these​

Answer 1

Answer( ¡¡¡) x(x+1)=42

xsquare+1-42=0