Absolute Value
What is Absolute value?
Find the difference of 6-(-5)
What Is 11
Find the product of 9 -6
What is -54
x-3 < 9
x < 12
What is an Absolute Value
A absolute value is a number that have a distance from the number to 0 does not matter if it's negative or positive
Why is Absolute value always positive?
Since the numbers are the same difference from a number to 0
Find the difference of -9-9
What is -18
Find the Dividend of -45 ÷ -7
What is 5
x + 7 > 14
x > 7
What is an integer
An integer is a number that can goes to the negative side or the positive side or 0
Find the Absolute Value of -4
|4|
Find the sum of -9+ 15?
What is 6
Find the product of -9 x 5
What is 45
x5 > 20
x>4
What is an equation
a statement that the values of two mathematical expressions are equal indicated by the sign =
Find the Absolute Value of -16 -50
|-66|
Find the sum of -15 + 15
What is 0
Find the dividend of -60 ÷ 5
What is -12
r/4 < 5
r<20
What is an inequality
an inequality compares two numbers and uses symbols like <, >,≥,≤,=
Find the Absolute Value of |-1,000 + 533| and |1000+(-533)|
|-467|
Explain a Method for adding a subtracting Integers?
If the signs are the same just leave it, do the problem and copy the sign when you have the answer. When the signs are different do the problem and copy the sign with the biggest absolute value. Also, if there are 2 negatives together it makes a positive.
Explain a Method for Multiplying and Dividing Integers.
In a Multiplication or a Division Problem if there is a Positive and a Positive it will be positive and if it is negative and negative it also will be positive. If it is different like negative and positive it will be negative it does not matter which has a bigger value.
Explain a method for solving inequalities with integers
Answer: First if your inequality has a division, multiplication, addition, or subtraction you have to inverse the expression to leave the variable alone what you do on one side of the inequality you have to do to the other side. After that proceed to solve the new problem so then you have the variable alone and you will find the value of the variable by solving the second side of the inequality
Which are the inequality symbols?
Less than <, >Greater than, ≤Is less than or equal to, ≥is greater than or equal to