answersLogoWhite

0


Best Answer

-12 +/- sq root 104

User Avatar

Wiki User

10y ago
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

➡️
See all cards
3.82
3055 Reviews

Add your answer:

Earn +20 pts
Q: What are the x-intercepts of x squared plus 24x plus 40?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the factorization of 24x squared minus 49x minus 40?

(3x - 8)(8x + 5)


Factor 4x squared - 16x plus 40?

No solution in integers.


4x squared plus 12x minus 40 divided by 4x plus 20?

x - 2


What is 1 squared radical 40 plus 3 squared radical 10 equal?

1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.


X squared plus 2x plus 40 equals x squared-x plus 190 what is the value of x?

x^2+2x+40 = x^2-x+190Subtract x^2 from both sides2x+40 = -x+190Add x to both sides3x + 40 = 190Subtract 40 from each side3x = 150Divide both sides by 3x = 50


What is 2 squared plus 400?

2 squared plus 2 squared equals 16 because 2 squared is 4 times 4 equals 16. Math: 4x4=16 so your answer is 16 :)!


How do you factor negative two x squared minus 22x plus 40?

Factor out -2: -2(x squared +11x-20). This is fully factored.


4x squared plus 12x minus 40 divided by x minus 2?

4x + 20


Does x squared plus x plus 41 always equal a prime number?

No. it's not a prime number when x = 40, 41, 81,82 ...


How do you simplify 3x squared plus 7x minus 40 divided by x plus 5?

Factorise it: (x + 5)(3x - 8)


How would you work out 40 squared?

'40 squared' simply means 40 times itself (40 x 40) which equals 1,600


If X squared plus 2x plus 40 equals x squared -x plus 190 what is the value of x?

You can find the value of x by equating the two equations.x^2+2x+40 = x^2-x +190Firstly, subtract x^2 from both sides2x+40 = -x + 190Now subtract 40 from each side2x = -x + 150Now add x to each side3x = 150Divide by 3x = 50