the equation______ is a quadratic equation?
a) 5x + 3 = 0
b) [3x + 2] - [x + 5] = 0
c) 2x[x² - 3] = 0
d) [x + 3] [x - 2] = 0
The first correct answer will surely be marked as the brainliest answer.
Answers
Answered by
3
Answer:
b) [3x + 2] - [x + 5] = 0
Step-by-step explanation:
bcoz quadratic equation means 4 different variables or constant that are divided by signs like : +, -
Answered by
8
Step-by-step explanation:
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