-------------------------------------
Question
-------------------------------------
17x³ + (3x + 8x³<span>)
-------------------------------------
Remove the bracket
</span>-------------------------------------
17x³ + 3x + 8x³
-------------------------------------
Combine like terms
-------------------------------------
25x³ + 3x
-------------------------------------
Take out common factor
-------------------------------------
x(25x² + 3)
-------------------------------------
Answer: x(25x² + 3)
-------------------------------------
Answer:
x=10
5x=50
2x=20
Step-by-step explanation:
110+5x+2x = 180 combine like terms and move the constants to the same side
7x=70
x = 10
5(10) = 50
2(10) = 20
