0
-2
What else can I help you with?
What is an expression that contains one variable?
5+3x(7-2)
Simplify the variable expression which is 6x plus 1 plus 7-3x.?
3x + 8
Can you add or subtract a number with a variable and a number without one?
Yes, you can add or subtract a number with a variable and a number without one, but they cannot be combined into a single term. For example, you can simplify the expression (3x + 5) to show that it consists of a variable term (3x) and a constant term (5), but they remain separate. The result is (3x + 5), not a single term.
24x square plus 17x-20?
It is a quadratic expression in the variable x.
What is value of an expression?
When you have an algebraic expression with variables in it, you need to know the the value of each variable. The value of the expression is found by replacing the variables with their values and simplifying. For example, evaluate 2xy-3x if x=5 and y=-1. 2xy-3x = 2*5*(-1) -3*5 = -10-15 = -25.
What is an expression with one variable?
3x+2 x is a variable. A variable is a symbol (x, y, etc...) that does not have an assigned value.
What does cube in algebraic expression mean?
it means you multiply the number or variable by it self three times.For example,43 = 4*4*4 = 6453 = 5*5*5 = 125x3 = x*x*x3x3 = 3*x*x*x(3x)3 = 3x*3x*3x= 27x3
What is -3x-5-14?
It is an expression that is equivalent to -3x-19.
What is the variable in the expression 7s -5?
12
What is 5(-4) plus 3x?
It is an expression that can be simplified to: 3x-20
A mathematical phrase that includes one or more variables?
A variable expression.
Generating equivalent expression 3x-9 plus 3x plus 5?
The equivalent expression of 3x-9 plus 3x plus 5 is negative 4.
