the defference between the squares of two consecutive number is 23 find the numbers
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Answered by
2
Given:-
Difference between the squares of two consecutive numbers = 23.
Let the two consecutive numbers be x and x+1.
So,
According to question:-
=》 (x+1)² - x² = 23.
=》 x²+2x+1-x² = 23.
{Since (a+b)² = a²+2ab+b²}
=》 2x+1 = 23.
=》 2x = 23-1.
=》 2x = 22.
=》 x = 22/2.
=》 x = 11.
So, one number is 11 and another number is 11+1 = 12.
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Answered by
0
Answer:
11 & 12
Step-by-step explanation:
(x+1)² - x² = 23.
=》 x²+2x+1-x² = 23.
{Since (a+b)² = a²+2ab+b²}
=》 2x+1 = 23.
=》 2x = 23-1.
=》 2x = 22.
=》 x = 22/2.
=》 x = 11.
So, one number is 11 and another number is 11+1 = 12.
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