# Factors

Can the expression be factored into rational factors?

Result

D =  1632.16

#### Solution:

D= 40.4^2

D = 1632.16

D = 4080425 = 1632.16

Calculated by our simple equation calculator.

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

#### To solve this example are needed these knowledge from mathematics:

Looking for help with calculating roots of a quadratic equation?

## Next similar examples:

1. Completing square
Solve the quadratic equation: m2=4m+20 using completing the square method
2. Non linear eqs
Solve the system of non-linear equations: 3x2-3x-y=-2 -6x2-x-y=-7
Find the roots of the quadratic equation: 3x2-4x + (-4) = 0.
4. Equation
Equation ? has one root x1 = 8. Determine the coefficient b and the second root x2.
5. Discriminant
Determine the discriminant of the equation: ?
6. Roots
Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ?
Quadratic equation ? has roots x1 = 80 and x2 = 78. Calculate the coefficients b and c.
9. Product
The product of two consecutive odd numbers is 8463. What are this numbers?
Which of the points belong function f:y= 2x2- 3x + 1 : A(-2, 15) B (3,10) C (1,4)
11. Combinations
From how many elements we can create 990 combinations 2nd class without repeating?
12. Combinations
How many elements can form six times more combinations fourth class than combination of the second class?
13. Solve 3
Solve quadratic equation: (6n+1) (4n-1) = 3n2
14. Geometric progression 4
8,4√2,4,2√2
15. Calculation
How much is sum of square root of six and the square root of 225?
16. Theorem prove
We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
17. Is complex
Are these numbers 2i, 4i, 2i + 1, 8i, 2i + 3, 4 + 7i, 8i, 8i + 4, 5i, 6i, 3i complex?