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35x - 21
We note that '35' & '21' are both multiples of '7' ; (7 x 5 = 35 & 7 x 3 = 21).
So seven is factored out.
7(5x - 3)
What else can I help you with?
How does the value of an expression change when its expanded?
When an expression is expanded, its value remains the same; however, the form of the expression changes. Expansion involves distributing and simplifying terms, which can make the expression more straightforward to understand and manipulate. For example, the expression ( (x + 2)(x + 3) ) expands to ( x^2 + 5x + 6 ), but both forms represent the same mathematical relationship. Thus, while the representation changes, the numerical value calculated from the expression does not.
How do you simplify a radical expression?
The answer depends on the form of the radical expression.
Write a linear expression in simplest form to represent the total field goal points scored in the first two quarters?
To represent the total field goal points scored in the first two quarters, let ( x ) be the number of field goals made in the first quarter and ( y ) be the number of field goals made in the second quarter. Each field goal is worth 2 points, so the expression for total points scored in the first two quarters is ( 2x + 2y ). Simplifying this, the linear expression in simplest form is ( 2(x + y) ).
What is xxx-iv in standard form?
The expression "xxx-iv" appears to represent a Roman numeral. In standard form, "xxx" corresponds to 30 and "iv" corresponds to 4. Therefore, "xxx-iv" translates to 30 - 4, which equals 26. Thus, in standard form, it is 26.
How can you write 279 minus 125 in algebraic or numeral expression?
You can write the expression for 279 minus 125 in numeral form as ( 279 - 125 ). In algebraic terms, you can represent it as ( x - y ), where ( x = 279 ) and ( y = 125 ). Both forms convey the same mathematical operation of subtraction.
What is a quadratic expression?
A quadratic expression is an expression which is written in the form ax2+bx+c, where a, b, and c represent constants, x represents a variable, and a is not equal to 0.
6x11 write the expression in exponential form Assume that all variables represent positive real numbers?
60000000000
How does the value of an expression change when its expanded?
When an expression is expanded, its value remains the same; however, the form of the expression changes. Expansion involves distributing and simplifying terms, which can make the expression more straightforward to understand and manipulate. For example, the expression ( (x + 2)(x + 3) ) expands to ( x^2 + 5x + 6 ), but both forms represent the same mathematical relationship. Thus, while the representation changes, the numerical value calculated from the expression does not.
What is do you know about expression?
An algebraic expression does not contain an equality sign. Acting is a form of "expression".
What is general form?
expression 1 ? expression 2 : expression3
How do you simplify a radical expression?
The answer depends on the form of the radical expression.
What is the factorization of the expression?
It is representing the expression in the form of a product of its factors.
Write a linear expression in simplest form to represent the total field goal points scored in the first two quarters?
To represent the total field goal points scored in the first two quarters, let ( x ) be the number of field goals made in the first quarter and ( y ) be the number of field goals made in the second quarter. Each field goal is worth 2 points, so the expression for total points scored in the first two quarters is ( 2x + 2y ). Simplifying this, the linear expression in simplest form is ( 2(x + y) ).
What is xxx-iv in standard form?
The expression "xxx-iv" appears to represent a Roman numeral. In standard form, "xxx" corresponds to 30 and "iv" corresponds to 4. Therefore, "xxx-iv" translates to 30 - 4, which equals 26. Thus, in standard form, it is 26.
What is the vertex form of y -4x2-6x?
The question does not contain an equation: only an expression. An expression cannot have a vertex form.
How can you write 279 minus 125 in algebraic or numeral expression?
You can write the expression for 279 minus 125 in numeral form as ( 279 - 125 ). In algebraic terms, you can represent it as ( x - y ), where ( x = 279 ) and ( y = 125 ). Both forms convey the same mathematical operation of subtraction.
Is 5x a numerical expression?
It is 1 term of an algebraic expression in the form of 5x
