Find two numbers whose sum is 27 and product is 182.
Answer me quicker.
Answers
Answered by
1
Answer:
Let the first number be x then the second number will be 27−x.
x(27-x)=182
⇒27x−x
2
=182
⇒x
2
−27x+182=0
⇒x
2
−13x−14x+182=0
⇒x(x−13)−14(x−13)=0
⇒(x−14)(x−13)=0
⇒x=14,13
If the first number is 14, then the second number is 13 and if the first number is 13, then the second number is 14.
Step-by-step explanation:
Hope it helps!!!!
Answered by
57
Answer:
✯ Given :-
- Sum is 27 and product is 182.
✯ To Find :-
- What is the two numbers.
✯ Solution :-
» Let, the first number be x
» And, the second number be (27 - x)
➣ According to the question,
⇒ x(27 - x) = 182
⇒ 27x - x² = 182
⇒ x² - 27x + 182 = 0
⇒ x² - (13 + 14)x + 182 = 0
⇒ x² - 13x - 14x + 182 = 0
⇒ x(x - 13) - 14(x - 13) = 0
⇒ (x - 14) (x - 13) = 0
⇒ x - 14 = 0 , x - 13 = 0
⇒x = 14 , x = 13
➠ x = 14 , 13
The two numbers are 13 and 14.
_______________________________
Similar questions
History,
2 months ago
Computer Science,
2 months ago
Math,
5 months ago
Math,
10 months ago
History,
10 months ago