Use properties of exponents to simplify each expression. a. -90 b. 34.3-2 %D c. (x5 - x³)-2 2x5-3x d. 15x6

Q: Pictures Plus produces digital albums. The company’s average cost (in dollars) to make x albums is…

A: Topic:- algebra

Q: Sally swam a total distance of 3 1/2 miles during the months of November and December. If Sally only…

A: Total distance travelled in the month of November and December is 7/2 miles. Now, Sally swam travels…

Q: 6. You and your friends go to a concert. Each ticket costs n amount of do comes to $12.54. Write an…

A: As per our guidelines we are suppose to answer only one question. Kindly repost other question as a…

Q: the number written in scientific notation? If not, explain. a. 0.15 x 104 b. 7.06 x 10−8 c. 3.3 x…

A:

Q: Eliminate negative exponents, and simplify each expression. 6st (a) 2s 2 y (b) 3z3

A: The exponents of a base can be added or subtracted depending upon the operator. If the operator is…

Q: For the expression 7am^2-2cm+b^2n+3mn,order the number of terms number of variables and largestno…

A: In the given expression the variables are a, b, c, m, n. So total 5 variables.  The coefficients are…

Q: Simplify so that each variable is written only once and only positive exponents are used. (2a…

A:

Q: Classify the following expression below. * 3x3-2x2+ 6x - 5 A. Cubic Monomial B. Linear Trinomial C.…

A: In Algebra a monomial has only one term. For example: 4x A trinomial has 3 terms in its expression.…

Q: Write the expression using an exponent: 1. (9.3). (9.3). (9.3). (9.3). (9.3). (9.3). (9.3). (9.3)…

A:

Q: Simplify the expression. -10(11- 12x)

A: Given that :.    -10( 11 - 12x ). Here we multiplication by 10 in this bracket and we get solution…

Q: Select each expression that is equivalent to 8.5 + (2s + 0.5). (8.5 + 2s) + 0.5 (8.5 + 0.5) + 2s 9 +…

A:

Q: How to write (-32) to the power of 2 without a negative exponent.

A: GIVEN -32

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.