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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.
Which phrase describes the algebraic expression x-21.5?
They are two terms of an algebraic expression.
What is an expression for the perimeter of a rectangle with a length for l centimeters and a width of 18 centimeters?
Perimeter of rectangle = 2 x (Length + Width) = 2 x (L + 18) or = (2L + 36) centimetres.
What is 8x-6y?
It is a binomial expression in two variables, x and y.
What is the perimeter of a patio if it is modeled by the expression 18 plus 8x and x equals 7?
74 units.
The perimeter of a square is 20x - 4 Which expression represents a side of the square in terms of x?
16
What is x-15y?
It is two terms of an algebraic expression in the form of: x-15y
What are the terms in the expression 5x3y-634?
The terms in the expression 5 x 3y - 634 are 5, 3y, -634
Equivalent expression Answer 10x 11x?
21
What are like terms in a expression?
example : 4x + 5b - x + 10c -4c the x's are like terms the c's are like terms
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.
Which phrase describes the algebraic expression x-21.5?
They are two terms of an algebraic expression.
What is an expression for the perimeter of a rectangle that has a length which is three times its width?
call width x so length is 3x perimeter is (2*length)+(2*width) so perimeter is 8x
What is an expression for the perimeter of a rectangle with a length for l centimeters and a width of 18 centimeters?
Perimeter of rectangle = 2 x (Length + Width) = 2 x (L + 18) or = (2L + 36) centimetres.
What is 8x-6y?
It is a binomial expression in two variables, x and y.
What is 3x^3-x^2?
Two terms of an expression
What is the perimeter of a patio if it is modeled by the expression 18 plus 8x and x equals 7?
74 units.
