Devide 39 into two parts such that their product is 324
Answers
Answered by
0
27 and 12 are two parts...
and 27×12=324
and 27×12=324
Answered by
1
Let first number be x
Let the second number be 39-x
According to the question,
(x) (39-x) =324
39x-x²=324
-x²+39x-324=0
-(x²-39x+324)
x²-39x+324=0
Now splitting the middle term
x²-27x+12x+324=0
x(x-27)+12(x-27)
x=27 or x=-12
Search on Google also there are many solutions & many steps
Let the second number be 39-x
According to the question,
(x) (39-x) =324
39x-x²=324
-x²+39x-324=0
-(x²-39x+324)
x²-39x+324=0
Now splitting the middle term
x²-27x+12x+324=0
x(x-27)+12(x-27)
x=27 or x=-12
Search on Google also there are many solutions & many steps
Similar questions