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What do you call the order used to do arithmethic in nummerical expression?
It is the order of arithmetical operations and is known as BODMAS or BIDMAS meaning brackets, indices, division, multiplication, addition and subtraction
What is the algebraic expression for the product of 5 and a number?
If you call your number x, the expression would be 5x.
How do you factor 5x2 - 4x plus 1?
Normally, you would do this by finding a pair of numbers whose product is equal to the product of the first term's coefficient multiplied by the last term, and whose sum is equal to the coefficient of the second term. Those numbers could then be used to break the expression down further. In other words, you are looking for two numbers, we'll call them A and B, in which (A + B) = -4 and AB = 5. Unfortunately, there are no such numbers, so that expression can not be factored.
How do you evaluate an expression?
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
What do you call the number that are multiplied by the variable in an algebraic expression?
factor
What do you call an expression which combines variables numbers and at least one operation?
It is called an expression.
How do you do evaluate expression?
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
What is a mathematical phase that includes numbers and operational symbols but not an equal sign?
you would call that an expression
What do you call the order used to do arithmethic in nummerical expression?
It is the order of arithmetical operations and is known as BODMAS or BIDMAS meaning brackets, indices, division, multiplication, addition and subtraction
What is the name of switching two numbers?
In Geometry, we call it Subsitution Property. i.e: If a=b, then you can replace a with be in any expression. Hope this helps!
What do you call a mathematical phrase that has numbers and operation signs but no equal sign?
This is a mathematical "expression".
What do you call replacing a variable in an expression by a number?
A variable is a letter that represents a number. An expression that contains at least one variable is called variable expression, also called algebraic expression. A variable expression has one or more terms. A term is a number, a variable, or a product of numbers and variables. For example,3(x^2)y + 2xy + x - 7 is a variable expression, where you have 4 terms.When working with variable expression, you often use the substitution principle:If a = b, then a may be replaced by b in any expression.The set of numbers that a variable may be represent is called replacement set, or domain, of the variable. To evaluate a variable expression, you replace each variable with one of its values and simplify the numerical expression that results.Example: Evaluate the expression 2x - 4y for x = 5 and y = -9.Solution:2x - 4y= 2(5) - 4(-9)= 10 + 36=46
How do you call from Gmail to a cellphone number?
You could call from Gmail to the phone numbers of your contacts. This can be done by the bottom left pane. It contains the icon of a land-line receiver.
What does the national do not call list include?
The national do not call list contains all the numbers that are not allowed to be called by telemarketers to solicit customers. This is a service for the United States and is governed by the FCC.
What is call a Doctor Who performs operations?
Surgeon
What is ops in Call of Duty PS3?
operations
What do you call the expression used in greetings?
HI
