Question

The product of two integers is 105. one of the number is -21. find the other integer

Answer 1

Hey there !!!

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Let x₁ and x₂ be two integers

According to question x₁*x₂=105 and x₁= -21

  -21*x₂=105

   x₂=105/-21

   x₂ = -5.

So the other integer is =5.

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Hope this helped you........

Answer 2

-21*x=105
Therefore:x=105/-21
X=-5