Evaluate the expression for the given value of the variable. 1 - x -3x + 4; x= 3 -x? - 3x +4 = (Type an integer or a simplified fraction.) rar

Q: the indicated operations. These exercises involve addition and subtraction when denominators are the…

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Q: Identify the least common denominator for the pair of expressions. y + 3 4y + 12y + 9 -8 and 10y +…

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Q: Rationalize the denominator. As 4 1 15.3 125xy 4 %3D 125x 153

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Q: Rationalize the denominator.

A: NOTE: Refresh your page if you can't see any equations. . in the denominator we have  so to…

Q: Multiply the rational expression 4x *  7/12x

A: The given expression is

Q: Add and subtract the expressions with unlike denominators. y+1 2y-7 4y y2 - 3y - 10 y-5 y+2

A: Given:   To determine: simplified form

Q: Fill in the missing numbers to complete the factorization. Some of the numbers could be negative.…

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Q: Perform the indicated operation. Simplify the result 7/2t-2 - 1/ 7t+14

A: Given expression 72t-2-17t+14. The objective is to simplify the expression.

Q: Rewrite the radical expression as an expression with rational exponents. O 7x5 O 5x7 5.

A: topic - exponents  x75

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.