Question

(x-2)+3/x+3=3/4
please answer fast​

Answer 1

Answer:

x-2+3/x+3= 3/4

4(x+1) =3(x+3)

4x+4=3x+9

4x-3x = 9-4

x=5

Answer 2

Given equation is (x+2)3=x3−4.

Applying the algebraic property, (a+b)3=a3+3ab2+3ba2+b3 to solve the given equation further.

⇒x3+6x2+12x+23=x3−4

⇒x3+6x2+12x+23−x3+4=0

⇒6x2+12x+12=0

Here, the highest power of x in the equation is 2.

Hence, it is a quadratic equation.

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