Question

simplyfy: (2 - 7k³ + 4k⁴) + (6k³+ 5k²)​

Answer 1

Answer:

Changes made to your input should not affect the solution:

(1): "k2" was replaced by "k^2". 3 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

((((4•(k2))+(3•(k2)))-(7•(k2)))-5k2)+6k

STEP

2

:

Equation at the end of step

2

:

((((4•(k2))+(3•(k2)))-7k2)-5k2)+6k

STEP

3

:

Equation at the end of step

3

:

((((4•(k2))+3k2)-7k2)-5k2)+6k

STEP

4

:

Equation at the end of step

4

:

(((22k2 + 3k2) - 7k2) - 5k2) + 6k

STEP

5

:

STEP

6

:

Pulling out like terms

6.1 Pull out like factors :

6k - 5k2 = -k • (5k - 6)

Final result :

-k • (5k - 6)