Question

If r= -3, find the value of: -2r+4r+6​

Answer 1

Step-by-step explanation:

-2(-3)+4(-3)+6

-6+12+6

12ans

Answer 2

Step-by-step explanation:

= -2r+4r+6

= -2r+4r+6= -2(-3)+4(-3)+6

= -2r+4r+6= -2(-3)+4(-3)+6= +6-12+6

= -2r+4r+6= -2(-3)+4(-3)+6= +6-12+6= -6+6

= 0