sin 54° sin 38* cos 38° cos 54 :: sin 52 : cos 36 : cos 52° :: sin 36*

Q: simplify a times a times b times b

A: Follow next step

Q: Rewrite each expression in the form a(b)x a.  52x b. 32x-3

A: a. 52xb. 32x-3We have to express in the form of abx

Q: Perform the following operations. A. (-3, -5) + (6, 7) = B. (8,-4) (9, 2) =

A:

Q: Two college students are working at local restaurants. Their hourly earnings are represented by the…

A:

Q: Translate each phrase into an expression. Use x to represent “a number.” The difference of a number…

A: Let 'x' represent a "number".Our Aim is to translate the phrase "The difference of a number and…

Q: Admission to a baseball game is $3.00$⁢3.00 for general admission and $7.00$⁢7.00 for reserved…

A: Admission to a baseball game is $3.00 for general admission and $7.00 for reserved seats. The…

Q: Write each phrase as an algebraic expression and simplify if possible: a) The number of vacation…

A:

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.