1. Which Of The Following Quadratic Equations Is Written In Standard Form? A. 3x -…

1. Which of the following quadratic equations is written in standard form?
a. 3x – 2×2 = 7
b. 5 – 2×2 = 6x c. 2x (x-3) = 15
d.×2 – 5× + 10=0

Answer:

d

Step-by-step explanation:

standard form=ax^2+bx+c=0

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