Question

Class-X Mathematics
EXERCISE - 5.1
IL
1. Check whether the following are quadratic equations:
i (x + 1)² = 2(x-3)
x2
ii(x-2)(x + 1) = (x - 1)(x + 3)
(x
(2-1)(x-3) = (x + 5)(x - 1)
vi.
x2
IV.​

Answer 1

good morning bhaiya...

Answer:

sorry i read in class 8 .

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Answer 2

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