Question

on see, often we need to simplily les
dratic or not
EXERCISE 4.1
Check whether the following are quadratic equations:
0 (x+1)=2x-3)
(i)-2x =(-2) (3 - x)
(ii) (x-2)(x+1)=(x - 1)(x+3)
(iv) (x-3)(2x+1)+5)
(V) (2r-1)(x-3) = (x+5)(x-1) (vi) +3r + 1 = (x - 27
(vii) (x+2) = 2x2-1)
(viii) - 4r-x+1=(x-2
Represent the following situations in the form of quadratic equations
() The area of a rectangular plot is 528 m' The length of the plot fitmen
more than twice its breadth. We need to find the length and breadth of​

Answer 1

Answer:

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