Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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arted: Nov 13 at 12:30pm
Quiz Instructions
ease complete this Multiple Choice section of the Quarterly by choosing the best answer for each question. You have 30
Question 1
Which of the following numbers can be classified as a natural number, whole number, integer and rational number
O -78
O 1.5
O 4
Question 2
Use the properties of exponents to simplify the expression.
6.3x108
3.0x103
O 2.1 x 1022
O 2.1
O 2.1 x 100
O 2.1 x 105
Question 3
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