the difference of 2 numbers is 4 and their product is 60
Answers
Answer:
The Two Numbers are 6 and 10.
Step-by-step explanation:
Difference: Subtraction
Product: Multiplication
So, the numbers must be 4 away from each other.
The numbers multiplied will equal 60.
10 - 6 = 4 and 10 x 6 = 60.
Answer:
So, the two numbers will be ( 6 and 10 ) or ( -6 and -10 )
Step-by-step explanation:
Given :
The difference of two numbers = 4
Product of these two numbers = 60
To Find :
These two numbers .
Now,
Let the two numbers be x and y
According to the question :
→ x - y = 4 ————————(1)
→ x × y = 60 ————————(2)
From eq (1)
→ x = y + 4
Putting this value of x in eq (2)
→ x × y = 60
→ (y + 4) × y = 60
→ y² + 4y = 60
→ y² + 4y - 60 = 0
By splitting the middle term
→ y² + (10 - 6)y - 60 = 0
→ y² + 10y - 6y - 60 = 0
→ y(y + 10) - 6(y + 10) = 0
→ (y + 10)(y - 6) = 0
y + 10 = 0
→ y = -10
y - 6 = 0
→ y = 6
Putting (y = 6) in eq (1)
x - y = 4
→ x - 6 = 4
→ x = 4 + 6
→ x = 10
Putting (y = -10) in eq (1)
x - y = 4
→ x - (-10) = 4
→ x + 10 = 4
→ x = 4 - 10
→ x = -6
So, the two numbers will be ( 6 and 10 ) or ( -6 and -10 )
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