answersLogoWhite

0

What times what is 18 that adds up to -25?

Updated: 8/19/2019
User Avatar

Wiki User

13y ago

Best Answer

-7

User Avatar

Jalyn Gottlieb

Lvl 10
3y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

13y ago

use equations like this...

xy = 18

x + y = -25

solve for y in one of the equations and then substitute.

y = 18/x

x + (18/x) = -25

x2 + 18 = -25x

x2 + 25x + 18 = 0

use quadratic equation to find the answer...

x = -24.25727602 and -0.742023985

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What times what is 18 that adds up to -25?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What factors into 18 but adds up to equal 7?

25


What adds up to -7 and multiplies to -18?

-25


What times what equals 100 and adds up to 29?

4 x 25


What times into -21 and adds up to make -4?

-25


What times what equals 150 and adds up to -31?

119


What multiplies to -18 and adds up to -9?

-27


What times what is 36 and adds up to 18?

54


What multiples to 324 but adds up to 36?

18 and 18


What times what 25 but adds to -5?

20


What times what equals 700 but adds up to 3?

703


What multiples of 810 and adds up to 63?

45 and 18


What times what adds up to 49?

7x7=49