Question

the product of two numbers is 42 and their sum is 13 find the number​

Answer 1

Answer:

the no.s are 6 & 7

because

6+7 =13

6×7=42

Step-by-step explanation:

hope it helpsssssss

Answer 2

Answer:

6 and 7

Step-by-step explanation:

Let us say that the numbers are x and y.

Then, x + y = 13

So, y = 13 - x

xy = 42

So, x(13 - x) = 42

13x - x^2 = 42

x^2 - 13x + 42 = 0

x^2 - 7x - 6x + 42 = 0

x(x - 7) - 6(x - 7) = 0

(x - 7) (x - 6) = 0

x = 7 or 6. So, y = 6 or 7.

So, the numbers are 6 and 7.