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Solve the quadratic equation $15x^2-30x^2+6x+288=0$

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 Solution

 Videos

Solving a quadratic equation when not equal to zero by factoring

https://www.youtube.com/watch?v=tW1GTg_AooE

Solving quadratic equations by square roots | Algebra II | Khan Academy

https://www.youtube.com/watch?v=55G8037gsKY

Dividing two polynomials using long division algorithm

https://www.youtube.com/watch?v=T2np7HY03dk

Tutorial - Solve a quadratic by applying the square root method ex 49, y= 3x^2 - 25

https://www.youtube.com/watch?v=kFv4sKPDdJI

Solving a quadratic equation using the long factoring technique

https://www.youtube.com/watch?v=JxIE4fRNwfY

Solving Polynomial Equations By Factoring and Using Synthetic Division - Algebra 2 & Precalculus

https://www.youtube.com/watch?v=0oF09ATZyvE

 Function Plot

Plotting: $15x^2-30x^2+6x+288$

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6

7

8

9

0



a

b

c

d

f

g

m

n

u

v

w

x

y

z

.

(◻)

+

-

×

◻/◻

/

÷

◻²

◻^◻

√◻

√

^◻√◻

^◻√

∞

e

π

ln

log

log_◻

lim

d/dx

D^□_x

∫

∫^◻

|◻|

θ

=

>

<

>=

<=

sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

 How to improve your answer:

 Main Topic: Polynomial long division

In algebra, polynomial long division is an algorithm for dividing a polynomial by another polynomial of the same or lower degree, a generalised version of the familiar arithmetic technique called long division.

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