Well 2/3 = .66
and
5 1/2 = 5.5
Answer:
The simplest form of the given expression is 7x³ + 5x² + x + 2
Step-by-step explanation:
(4x³ + 6x - 7) + (3x³ - 5x² - 5x + 9)
Group like terms together.
(4x³ + 3x³) + 5x² + (6x - 5x) + (-7 + 9)
Combine like terms.
7x³ + 5x² + x + 2
So, this will be your simplest form of the given equation.
Answer:
92
Step-by-step explanation:
Add 20m + 40m + 32m = 92m
Don't forget to add the symbol or whatever. In this case "m".