Find the two numbers whose sum is 12 and product is 35
Answers
Answered by
2
Hey buddy here is ur answer =
let the numbers be X and Y
so by given condition =
x + y=12
and second condition is given that =
xy=35
so x=35/y
substituting x value in the 1st condition we get
35/y+y=12
mutilating by y
35+y^2=12y
so we get
y^2-12y+35=0
y^2-7y-5y+35=0
y (y-7)-5 (y-7)=0
so y =7 or y=5
so the two numbers are 7 and 5
pls mark as brainleist :)
wishes-vinay
Similar questions