Math, asked by sinchukittu, 3 months ago

the product of two consecutive positive integers is 90 form the quadratic equation can u please give me answer in long form​

Answers

Answered by tilwanirahul77
1

Answer:

give me answer in long form

Answered by Anonymous
9

Answer:

9 and 10 are the two consecutive integers.

Step-by-step explanation:

let one integer be x, other consecutive integer = x+1

ATQ,

x(x+1) = 90

=> x² + x = 90

=> x² + x -90 = 0

=> x² + 10x - 9x -90=0

=> x(x+10) - 9(x+10) = 0

=> (x+10)(x-9) = 0

=> x = -10 or x = 9

But according to question, it's a positive integer, therefore x=9

other integer = x+1 = 9+1 = 10

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