Explain in detail how to simplify −2x3(4−x)+((4−x)2)(3x2) to the equivalent algebraic expression x2(4−x)(12−5x). Simplify Algebraic Expressions: When we rewrite mathematical expressions such as they ar
Indicate and explain the logical error in the following set of algebraic expressions: Let a = b square both sides to get a^2 = b^2 a^2 = b*b Since a = b, then a^2 = a*b Subtract b^2 from both sides Translate into a variable expression. The ...
How do you simplify mixed numbers when multiplying them? For example, solve 3 1/2 x 2 1/4 and show steps. Combine the fractions: \frac{5}{4x} - \frac{3}{5} How to multiply fractions when one is negative? Explain how to add and subtract rational expressions. ...
When adding or subtraction fractions that have different denominators (bottom part of a fraction), we need to multiply and divide each fraction accordingly, to obtain the same denominator. If the fractions have the same denominators, then we copy the denominator and add or substract the numerator...
Why are rational numbers denoted by Q? Explain why each of the following expressions make no sense. (a) u \cdot (v \cdot w)\(b) (u \cdot v) + w\(c) ||u \cdot v|| Do theorems require proofs? Explain either yes or no in one or two sentences. ...
In subtraction, regrouping, or borrowing, is performed when the minuend's digit is smaller compared to the subtrahend. The minuend is the number where you subtract from while the subtrahend is the number to be subtracted. When the minuend has two digits, the digit in the ones place 'borr...
How do the laws work with rational exponents? Why does any number raised to the 0 power equal 1? Does raising each side of an equation to the nth power always yield an equivalent equation? Explain. if you multiply one side of the equation by a constan...
In algebraic geometry, we can use the concept of an affine space as a model for understanding the world around us. An affine space is a set of points that are related by rational functions. This means that these points are connected to one another in terms of distance or angle....
When adding or subtracting rational expressions, why LCD is needed? Please explain the solution shown below, Why do we need the additional steps in the square box? Why do negative numbers in parentheses squared become positive? Using complete sentences, explain why arccos...