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What else can I help you with?
What is -2x plus 20?
That depends what the value of x is.
What does in mean to simplify an algebraic expression by combining like terms?
If you have a expression that goes; 2x + 5x etc etc Simplifying the like terms is 7x 2x and 5x are like terms, but 2y and 2x are not. The variable needs to be the same.
What is 13x2 plus 2x-7?
To simplify the expression ( 13x^2 + 2x - 7 ), you simply combine the terms. Since there are no like terms to combine, the expression remains ( 13x^2 + 2x - 7 ).
Simplify (1x2-2x plus 4) plus (2x plus 1)-(x2 plus 5)?
To simplify the expression ((1x^2 - 2x + 4) + (2x + 1) - (x^2 + 5)), first combine like terms. The (x^2) terms give (1x^2 - 1x^2 = 0). The (x) terms yield (-2x + 2x = 0), and the constant terms combine to (4 + 1 - 5 = 0). Thus, the simplified expression is (0).
What is x to the 2nd power plus 2x equals 3?
A quadratic expression in the variable x.
How you simplify expression 5 plus 2x plus 9?
2x
Simplify this expression. 7x plus 8(2y plus 2x)?
It is 16y+23x simplified
What is plus 2x-5?
-3
Simplify the algebraic expression 4x plus 3y - 2x - 7y?
4x + 3y - 2x - 7y2x - 4y
What is -2x plus 20?
That depends what the value of x is.
What does in mean to simplify an algebraic expression by combining like terms?
If you have a expression that goes; 2x + 5x etc etc Simplifying the like terms is 7x 2x and 5x are like terms, but 2y and 2x are not. The variable needs to be the same.
Simplify (1x2-2x plus 4) plus (2x plus 1)-(x2 plus 5)?
To simplify the expression ((1x^2 - 2x + 4) + (2x + 1) - (x^2 + 5)), first combine like terms. The (x^2) terms give (1x^2 - 1x^2 = 0). The (x) terms yield (-2x + 2x = 0), and the constant terms combine to (4 + 1 - 5 = 0). Thus, the simplified expression is (0).
What is x to the 2nd power plus 2x equals 3?
A quadratic expression in the variable x.
translate "a number plus twice the number" into a variable expression?
x + 2x
Is 2x plus 5y plus 2 a polynomial?
Yes, since the expression contains more than one variable, then 2x+5y+2 is a polynomial.
What is a variable in the expression?
the letter in 2x+6. The variable is the x.
How do you simplify 2x plus 5x?
2x plus 5x simplified is 7x.
