Question

what is the coordinate of the center of the circle 5x^2+5y^2-15x+25y-3=0​

Answer 1

Answer:

Step-by-step explanation:

2/5y + 15x - 0.2y - 6 + (-2)

like terms are :

2/5y and -0.2y.....because they have the exact same variable (letter)

-6 and -2.....numbers with no variables are like terms