Question

what should be added to 4x+3y^2 +6 to obtain 9x + 6y^2-6​

Answer 1

Step-by-step explanation:

let no. is 'z'

4x+3y^2+6+z=9x+6y^2-6

z=(9x+6y^2-6)-(4x+3y^2+6)

z= 9x+6y^2-6-4x-3y^2-6

z= 5x+3y^2-12

z= 3y^2+5x-12