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Which of the following verbal expression represents the algebraic expression 2x-8?
The verbal expression that represents the algebraic expression 2x-8 is "twice a number decreased by 8." In this expression, "2x" represents twice the value of a variable "x," and "-8" indicates that 8 is being subtracted from that value. Therefore, "twice a number decreased by 8" accurately describes the algebraic expression 2x-8.
What is 8 - 2x -12?
It is an expression that can be simplified to -4-2x
Which expression is a factor of x2 plus 2x-15?
x2+2x-15 = (x+5)(x-3) when factored
How would the expression x cubed minus 8 be rewritten using the difference of cubes?
Answer: (x - 2)(x² + 2x + 4)Factor the difference of cubes:a³ - b³ = (a - b)(a² + ab + b² )note 8 = 2³ = 8 ⇒ b = 2 , with a = xSox³ - 8= x³ - 2³= (x - 2)(x² + 2x + 2²) = (x - 2)(x² + 2x + 4)
How do you factor the expression x cubed minus 8?
(x3 - 8) is factored thus: (x - 2)(x2 + 2x + 4) The easiest way to do this is to remember the formula: (a3 - b3) = (a - b)(a2 + ab + b2)
What is the greatest common factor of the expression 2xsquared10xysquared?
2x
Which of the following verbal expression represents the algebraic expression 2x-8?
The verbal expression that represents the algebraic expression 2x-8 is "twice a number decreased by 8." In this expression, "2x" represents twice the value of a variable "x," and "-8" indicates that 8 is being subtracted from that value. Therefore, "twice a number decreased by 8" accurately describes the algebraic expression 2x-8.
What is 8 - 2x -12?
It is an expression that can be simplified to -4-2x
What is the factor of 2x - 5?
-3
What is the expression of 2x 8?
2x + 8 is 8 more than double the number x.
What expression is equivalent to 4x 3-2x 5?
To simplify the expression (4x^3 - 2x^5), you can factor out the common term, which is (2x^3). This results in the expression (2x^3(2 - x^2)). Thus, the equivalent expression is (2x^3(2 - x^2)).
What factor in the expression 7(3-2x)?
7 and 3 - 2x are factors of 21 - 14x
What is the factor expression for x2-2x?
x(x - 2)
How do you factor the expression 14x plus 63 using the greatest common factor?
7(2x + 9)
How do you factor this expression 2x squared minus 7x plus 6?
(x - 2)(2x - 3)
What is the first step in simplifying the following expression 2x(x-3) plus x2(8-2x)?
The first step in simplifying the expression ( 2x(x-3) + x^2(8-2x) ) is to distribute the terms in each part of the expression. This means multiplying ( 2x ) by both terms in ( (x-3) ) and ( x^2 ) by both terms in ( (8-2x) ). After distribution, you can combine like terms to further simplify the expression.
Factor the polynomial expression x2 - 2x - 24?
x2 - 2x - 24 = (x - 6)(x + 4)
