Question

the diffrence of two numbers is 70 and their product is 144. find the numbers

Answer 1

Step-by-step explanation:

let's first no.-x

second no.-x+70

x×(x+70)=144

x^2+70x=144

x^2+70x+(-144)=0

x^2-2x+72x-2×72=0

x(x-2)+72(x-2)=0

(x+72)(x-2)=0

x= -72

x=2

Answer 2

Answer:

72, 2

Step-by-step explanation:

let first number is A and second number is B

product of  AB is 144

difference is 70

A × B = 144  

factor of 144 is 72, and 2

so first number is 72 and second number is 2