Question

Find any real solutions for the following quadratic equations.


2 x2 - 8 = 0
x2 = -5
2x2 + 5x - 7 = 0
(x - 2)(x + 3) = 0
(x + 7)(x - 1) = 9
x(x - 6) = -9

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Answer 1

Answer:

quadratic equations Mai first term square hota hai . your question was wrong.

Step-by-step explanation:

just like- Ax2+Bx+C=0.