Which of the following correctly combines these terms? 3a + 6b - 7a + (-3b) + 9c F. 8abc
G. 4a " 3b + 9c
H. 8 + abc
I. -4a + 3b + 9c

I

Step-by-step explanation:

We have to added up the like therms

like therms are therms with the same literal parts

3a - 7a = -4a

6b-3b= 3b

-4a + 3b+ 9c

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

(23*2)-12=x     x=34

step-by-step explanation: