posted by .

how to you factor -4x^2

• math - Quadratic Factor -

not much to do except note that

-4x^2 = (-4)(x)(x)

Is there more to this?

• math - Quadratic Factor -

I guess you could say it's also -(2x)^2

## Similar Questions

1. ### Math 3

Solve by factoring: One of the solutions to the quadratic equation x^2 - 13x + 30 is 3. What is the other solution?
2. ### math,algebra

can someone help me out factor out this 0=16t^2-122t+180 i have so far this but the last one i am not sure 8(2t^2-14t + ?
3. ### math

solve the equation x^3-5x^2-4x+20=0 I need a hint on how to solve this Look for the first root by graphical means or trial-and-error. Note that when x=2, x^3-5x^2-4x+20 = 8-20 -8 +20 = 0. Therefore 2 is one root and x-2 is a factor. …
4. ### math

If the sides of a box all double in length, by how much does its volume increase?
5. ### Math

Use the Factor Theorem to determine whether x-3 is a factor of P(x)=2x^3-5x^-9 . Specifically, evaluate P at the proper value, and then determine whether x-3 is a factor. P(_)=__ also pick which one applies x-3 is not a factor of P(x) …
6. ### stats

two factor ANOVA indep measures exper. 2 level factor A 3 level factor B n=5 in each treatment SS df ms between 240 5 factor A ?
7. ### factor

how to factor the quadratic: 63x^2-10x-25
8. ### Maths

Factorise as a product of a linear and quadratic factor. (x+2) is a factor (X^3-2x^2+16)
9. ### science help

Two factors which cause global climate change are listed below. Factor 1: Volcanic eruptions. Factor 2: Changes in the amount of Sun’s heat received by the Earth’s atmosphere and surface. Which of these statements is correct about …
10. ### itc c++

can any one please dry run this code #include<iostream> using namespace std; int main() { intnum,factor=1,temp; cout<<"Enter any integer value"<<endl; cin>>num; //number given by the user is 10123. temp=num; …

More Similar Questions