Which expression is equivalent to?

3m^4 - m^3 + 2m^2

Step-by-step explanation:

so simplify this expression we combine like terms

now we factor out GCF m^2

divide 3m^2-19m^2+8m-12 by m-6 using long division or synthetic division

6         3        -19       8     -12

          0          18      -6      12

        ------------------------------------------

          3           -1        2      0

So its 3m^2 -1m + 2

m^2(3m^2-1m+2)

3m^4 - 1m^3 + 2m^2

1. 2

2. 11

3. 5

4. 6

5. 7

6. 5

7. -1

8. 1

step-by-step explanation: