Best Answer

In rationalising quadratics 2a3 - 5a2 - 39 is an irrelevance. It is not a quadratic but a cubic and so not within the defined scope.

User Avatar

Wiki User

โˆ™ 2014-05-28 16:43:56
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is 2a3-5a2-39 In Rationalizing quadratics?
Write your answer...
Still have questions?
magnify glass
Related questions

How do you do quadratics?


Which of the quadratics has a graph with only one x-intercept?

Quadratics that can be written in the form y = a*(x - r)2

Why are quadratics important in life?

they're not

What does Rationalization?

The Act,process,or practice of rationalizing

What are the rules of quadratics?

1. Quadratics should always contain a set of numbers inconjuction with letters (x usually). 2. Quadratics are always in the form ax2 + bx + c. Where a,b and c are constants and x is a variable. 'a' must always equal '0'. 3. The total equation must never equal '0'. 4. To solve quadratics, you DO NOT factorise. 5. To solve quadratics, use the formula x=a, therefore, b=c. 6. The word 'quadratics' literally means four. This in term means that there are four ways you can solve for the answer of the equation.

What is the rationalizing factor of root 300?

It is root 3.

What is quadratics?

If your wondering, Quadratics is a form of math and has the formula AX squared plus BX = C for finding the probela (probela is a shape that has the form of an ark. )

What are the release dates for Assignment Discovery - 1992 Lines and Quadratics?

Assignment Discovery - 1992 Lines and Quadratics was released on: USA: 5 October 2006

What is time independent perturbation theory?

its simple quadratics

What quadratics has 2x-3 as a factor?

4x^2 - 9

Why do you set factors equal to 0 when solving quadratics?


Why study quadratics?

mostly for some jobs like communication

How do you solve quadratics?

First you factorise it. Then you cancel out the common terms.

What part of speech is rationalization?

The word rationalization is a noun. It is the process of rationalizing.

What part of the brain specializes in rationalizing reactions?

The square part in the back.

How would you use the word rationalize in a sentence?

We should avoid rationalizing our annoying habits.

What is The process called of removing a radical from the denominator in order to simplify the expression?

"rationalizing" the denominator

Why do teens have unprotected sex?

Because the teenage mind is capable of rationalizing just about anything.

A quadratic equation has how many real roots?

Quadratics can two, one or no real roots.

X4 - 36 factor the polynomial in quadratics form?


When you find good reasons rather than the real reasons for something unpleasant somebody does to us you are?


What is the importance of the conjugate in rationalizing the denominator of a rational expression that has a radical expression in the denominator?

To eliminate the radical in the denominator.

What nineteenth century French mathematician worked with quadratic formulas?

Evariste Galois worked on quadratics when he was a teenager. He was able to establish the means to solve quadratics using radicals and laid the ground work for what became Galois theory. Unfortunately, he died when he was only 20 years old during a duel.

What kind of math do you need to know in basketball?

Quadratics, to be able to calculate the parabolas when one shoots a basketball.

A function whose graph is not a straight line?

LOTS- cubic - quadratics - reciprocal - hyperbola - trigonometric - and more