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What operations are involved in the expressions 2x plus 7 and 3x plus 6?
Wiki User
∙ 12y ago
Multiplication and addition.
Wiki User
∙ 12y ago
Tiffany Gamido
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What is the factor of the polynomial expressions of 4x2 plus 22x?
It is: 2x(2x+11)
What are the solutions to -x squared plus 2x plus 4 and x-2?
These are two expressions, not equations. Expressions do not have solutions, only equations do. NB equations include the equals sign.
What is 2x with the exponent 2 plus 3x plus 1. what is 7n with the exponent 2 plus 9n plus 2. what is 3x with the exponent 2 plus 8x plus 5. what is 7y with the exponent 2 plus 19y plus 10?
The first and third are quadratic expressions in x, the second is a quadratic expressions in n, and the fourth is a quadratic expressions in y. None of them are equations so cannot be solved.
How are equivalent expressions used?
You can use them to find a variable. Lets say you have two equivalent expressions with the same variable... x + 2x - 42 = 0 2x - 28 = 0 If you combine these equivalent expressions you ahve... x + 2x - 42 = 2x - 28 In all of the expressions you have x = 7 There are also other applications but its confusing to explain.
Which of the lines does not intersect the line y -2x plus 3 a y 2x b y 2x-3 c y 2x plus 3 d y -2x-3?
Without any equality signs the given expressions can't be considered to be straight line equations but in general parallel straight line equations will have the same slope but different y intercepts.
What is the factor of the polynomial expressions of 4x2 plus 22x?
It is: 2x(2x+11)
What are the solutions to -x squared plus 2x plus 4 and x-2?
These are two expressions, not equations. Expressions do not have solutions, only equations do. NB equations include the equals sign.
Solve how x 4 when 12 plus 9 -2x?
There appears to be no equation in the question: only some disjoint expressions. Expressions cannot be solved.
Two linear expressions with a sum of -5x plus 4?
Two linear expressions with a sum of -5x plus 4 are ( -5x + 4 ) and ( 4 - 5x).
What are two expressions that are equivalent to 8 plus 2x?
(16 + 4x)/2 2(4 + x)
What is 2x with the exponent 2 plus 3x plus 1. what is 7n with the exponent 2 plus 9n plus 2. what is 3x with the exponent 2 plus 8x plus 5. what is 7y with the exponent 2 plus 19y plus 10?
The first and third are quadratic expressions in x, the second is a quadratic expressions in n, and the fourth is a quadratic expressions in y. None of them are equations so cannot be solved.
What is the gcf for 2x plus 10?
You need at least two expressions to find something in common between them. The GCF of 2x and 10 is 2.
What is the factor of the polynomial expressions of 2x 16?
Depending on the missing operational sign, that would be 2(x plus or minus 8)
What 5 expressions are equivalent to 8x plus 16?
2(4x+8) 4(2x+4) 8(x+2)
How are equivalent expressions used?
You can use them to find a variable. Lets say you have two equivalent expressions with the same variable... x + 2x - 42 = 0 2x - 28 = 0 If you combine these equivalent expressions you ahve... x + 2x - 42 = 2x - 28 In all of the expressions you have x = 7 There are also other applications but its confusing to explain.
Which of the lines does not intersect the line y -2x plus 3 a y 2x b y 2x-3 c y 2x plus 3 d y -2x-3?
Without any equality signs the given expressions can't be considered to be straight line equations but in general parallel straight line equations will have the same slope but different y intercepts.
What is 2x-1 plus 2x-1 plus 2x-1 plus 2x-1?
8x-4
