The first step for solving this expression is to remove the first set of parenthesis.
8j³ - 10j² - 7 - (6j³ - 10j² - j + 12)
When there is a "-" sign in front of the parenthesis,, you must change the sign of each term in the parenthesis. This will look like the following:
8j³ - 10j² - 7 - 6j³ + 10j² + j - 12
Eliminate the opposites in the expression
8j³ - 7 - 6j³ + j - 12
Collect the first set of like term (ones with j³)
2j³ - 7 + j - 12
Calculate the difference between basic numbers
2j³ - 19 + j
Lastly,, use the commutative property to reorder the terms
2j³ + j - 19
Since you cannot simplify this expression any further,, the correct answer to your question is 2j³ + j - 19.
Let me know if you have any further questions
:)
Answer:
Step-by-step explanation:
-9x - 5 - 8 + x =
-8x - 13 <==
Answer:
There are five times as many saxophones than violins.
Step-by-step explanation:
times is another word indicating multiplication
Parent Function:
f
(
x
)
=
|
x
|
Horizontal Shift: Left
2 Units
Vertical Shift: Up
2 Units
Reflection about the x-axis: None
Vertical Stretch: Stretched
Help with what there is nothing?
