The sum of two number is 25 and product is 100 find the number
Answers
Answered by
0
Step-by-step explanation:
the numbers are 20 and 5
Answered by
1
Answer:
20 and 5
Step-by-step explanation:
Let one number be x.
So, other number will be 25 - x as sum of numbers is 25.
Now, product of the numbers is 100.
x( 25 - x ) = 100
25x - x² = 100
0 = x² - 25x + 100
0 = x² - 20x - 5x + 100
0 = x( x - 20 ) - 5 ( x - 20)
0 = ( x - 20 )( x - 5 )
From above equation,
x = 20 and 5.
Thank you.
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