# Expressions 3

If k(x+6)= 4x

^{2}+ 20, what is k(10)=?**Result****Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

Tips to related online calculators

Looking for help with calculating roots of a quadratic equation?

#### Following knowledge from mathematics are needed to solve this word math problem:

## Next similar math problems:

- Evaluation of expressions

If a^{2}-3a+1=0, find (i)a^{2}+1/a^{2}(ii) a^{3}+1/a^{3} - Square root 2

If the square root of 3m^{2}+22 and -x = 0, and x=7, what is m? - Asymptote

What is the vertical asymptote of ? - Reciprocal value

How do I calculate a number x that is 9 greater than its reciprocal (1/x)? - Equation 23

Find value of unknown x in equation: x+3/x+1=5 (problem finding x) - Algebra

X+y=5, find xy (find the product of x and y if x+y = 5) - Expression with powers

If x-1/x=5, find the value of x^{4}+1/x^{4} - Quadratic function 2

Which of the points belong function f:y= 2x^{2}- 3x + 1 : A(-2, 15) B (3,10) C (1,4) - Quadratic equation

Find the roots of the quadratic equation: 3x^{2}-4x + (-4) = 0. - Roots

Determine the quadratic equation absolute coefficient q, that the equation has a real double root and the root x calculate: ? - Discriminant

Determine the discriminant of the equation: ? - Equation

Equation ? has one root x_{1}= 8. Determine the coefficient b and the second root x_{2}. - Combinations

How many elements can form six times more combinations fourth class than combination of the second class? - Variations 4/2

Determine the number of items when the count of variations of fourth class without repeating is 600 times larger than the count of variations of second class without repetition. - 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? - Parametric equation

Find the parametric equation of a line with y-intercept (0,-4) and a slope of -2. - GP members

The geometric sequence has 10 members. The last two members are 2 and -1. Which member is -1/16?