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Write one numerical expression and one algebraic expression then explain the difference between a numerical and algebraic expression is?
Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.
When will you know that a rational algebraic expression is in simplest form?
You will know because there are no other numbers that can go into both the numerator and denominator.
What is an algebraic substitution?
That means that you replace something, for something else. For example, a variable for a number, or a variable for some other expression.
Why is a single number an expression?
An "expression" is anything that can be calculated to get a number, in other words, anything that represents a number, so that includes the numbers themselves.
What is the difference between surds and irrational numbers?
A surd is a number expressed as a square root (or some other root). Such roots are usually irrational; but irrational numbers also include other numbers, which CAN'T be expressed as the root of a rational number. For example, pi and e.
Write one numerical expression and one algebraic expression then explain the difference between a numerical and algebraic expression is?
Numerical Expression: 1.) 20+2-8 ( Or any other number with two symbols on math ) Algebraic Expression: 2.) h x 2 ( Or any other number using only one symbol an a letter ) The difference between a numerical and algebraic expressions is that numerical expressions use only numbers, but algebraic expressions use letters as variables to represent numbers.
When will you know that a rational algebraic expression is in simplest form?
You will know because there are no other numbers that can go into both the numerator and denominator.
What are the parts of an multiply problem?
In grade school when you multiply two numbers by putting one below the other,the top number is called the multiplicand and the bottom one the multiplier.In algebraic expression such as 2xy, the numbers multiplied together are called factors.
What is an algebraic substitution?
That means that you replace something, for something else. For example, a variable for a number, or a variable for some other expression.
Why is a single number an expression?
An "expression" is anything that can be calculated to get a number, in other words, anything that represents a number, so that includes the numbers themselves.
What is the difference between surds and irrational numbers?
A surd is a number expressed as a square root (or some other root). Such roots are usually irrational; but irrational numbers also include other numbers, which CAN'T be expressed as the root of a rational number. For example, pi and e.
How is an algebraic expression different from a numeric expression?
An algebraic expression includes one or more variables (x, y, a, b) that can have more than one value, especially with regard to each other when there are two or more.
What family of real numbers does the square root of 10 belong to?
Among other things, it belongs to the following sets: positive numbers; irrational numbers; algebraic numbers.
What is the constants in this algebraic expression 6 plus axb?
A constant is a number which is fixed in an question. On the other hand, a variable is a number which can change. In your expression, 6 + axb, you have 1 constant (6), and 3 variables (a,x, and b). Hope this helps :)
What algebraic expression represents the sum of two odd integers?
x+x+2 The x is the first integer and x+2 is the odd integer since odd numbers are every other number. so the sum therefore is x+x+2
What are multiples and factors?
A multiple of a number is the product when a number is multiplied by another number. For example 6, 12, 66, and 600 are all multiples of 6. Factors of a number are numbers that will divide another number a certain number of times with no remainder. For example, the factors of 222 are 1, 2, 3, 6, 37, 74, 111, and 222.
What is an algebraic expression in which one term is the product of two variables?
There is no special name - other than product.
