Question

.
निम्नलिखित में कौन द्विघात समीकरण है ?
(A)
(x+1)2 -3(x + 1)
(B)
2.5/2+4-0
(x-1)3 =x
(C)
(-2)(NE+2)-6
(D)​

Answer 1

Answer:

C is the answer

Step-by-step explanation:

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