Question

1. Check whether the following are quadratic equations:

(i) ( + 1)2 = 2( − 3)

(ii) 2 − 2 = (−2)(3 − )

(iii) ( − 2)( + 1) = ( − 1)( + 3)

(iv) ( − 3)(2 + 1) = ( + 5)

(v) (2 − 1)( − 3) = ( + 5)( − 1)

(vi) 2 + 3 + 1 = ( − 2)2

(vii) ( + 2)3 = 2(2 − 1)

(viii) 3 − 42 − + 1 = ( − 2)3​

Answer 1

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Answer 2

Answer:

1 is not the equation....