answersLogoWhite

0


Best Answer

x2 + x = 380

x2 + x - 380 = 0

(x + 20)(x - 19)

x = 19, -20

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How Sum of a number and its square is 380 find the numbers?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is 380 a square number?

No.


What is 185 over 380 in simplest form?

To find what 185/380 is in simplest form, find the GCF. You can do that by listing the factor pairs of each number and then finding the largest factor they have in common. In the case of 185 abd 380, the GCF is 5. Divide both numbers by 5 and you get 37/76.


What numbers between 380 and 410 are divisible by 2 5 and 10?

380 and 410


What is the median between 35 and 380?

The median is the middle number when the numbers are listed in order; if there is an even number of numbers, the median is the mean of the middle two. 35,380 - two numbers - two is even, therefore median is the mean of the middle two, ie the mean of 35 and 380: median = (35 + 380) ÷ 2 = 207.5


What are compatible numbers of 380 and 445?

What is the answer to the compatible numbers for 380+445


What is 65 percent of 380?

To find 65 percent of a number, multiply the number by 0.65. In this instance, 380 x 0.65 = 247.


What number is halfway between 28 and 380?

Simply calculate the average of the two numbers.


What is 4 percent of 380?

To find 4 percent of a number, multiply the number by 0.04. In this instance, 0.04 x 380 = 15.2. Therefore, 4 percent of 380 is equal to 15.2.


How many square meters are there in 380 square feet?

One square foot is equal to 0.30482 = 0.09290304 square metres. Therefore, 380 square feet is equal to 380 x 0.09290304 = 35.3031552 square metres.


What two numbers mulitply to get -380?

There are many possible pairs of numbers. One such is 1 and -380.


What numbers go into 380?

These are the whole numbers that go into 380 evenly: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380.


What is 2 percent of 19000?

To find 2 percent of a number, multiply the number by 0.02. In this instance, 0.02 x 19000 = 380. Therefore, 2 percent of 19000 is equal to 380.