Question

The product of two consecutive integers is 90.find the integers

Answer 1

Answer:

Integers are the both positive and negative numbers including zero. Then, its consecutive integer is (x+1). So, the required integers are -9 and -10 or 10 and 9

Answer 2

Answer:  44 .5 and 45 . 5

Step-by-step explanation:  x + x + 1 = 90

                                             2x + 1 = 90

                                             2x = 90 - 1

                                            2x = 89

                                            x = 89/2

                                            x =  44 . 5

                                             x + 1 = 44 . 5 + 1 = 45 . 5