Quadratic Equations W/ Solution, What Is The Standard Form Of:,

Quadratic Equations w/ Solution

What is the standard form of:
3x - 2x^{2} = 7
5 - 2x {}^{2} = 6x
(x + 3)(x + 4) = 0
(2x + 7)(x + 1) = 0
2x(x - 3) = 15
(x + 7)(x - 7) = - 3x
(x + 2) {}^{2} = 3(x + 2)
(2x - 1) {}^{2} = (x + 1) {}^{2}
2x(x + 4) = (x - 3)(x - 3)

 

Answer :

3x-2x²=7

−2x²+3x−7=0

5-2x²=6x

−2x²−6x+5=0

(x+3)(x+4)=0

=x²+7x+12=0

(2x+7)(x+1)

=2x²+9x+7

2x(x−3)=15

2x²−6x−15=0

(x+7)(x−7)=−3x

x²+3x−49=0

(x+2)²=3(x+2)

x²+x−2=0

(2x−1)²=(x+1)²

3x²−6x=0

2x(x+4)=(x−3)(x−3)

x²+14x−9=0

#JuneChallenge


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