The general form of the equation of a circle is x^2+y^2−8x+6y+21=0. what are the coordinates of the center of the circle? enter your answer in the boxes.

The coordinates of the center of the circle are (4,-3).

Step-by-step explanation:

The general form of the equation of a circle is

It can be written as

Add and subtract in each parenthesis, to make perfect squares.

For first parenthesis,

For second parenthesis,

                 .... (1)

The standard form of a circle is

             .... (2)

Where, (h,k) is center of the circle and r is radius.

On comparing (1) and (2) we get,

Therefore the coordinates of the center of the circle are (4,-3).

step-by-step explanation:

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.