1. Write 720,080 in expanded form with exponents. (7 X 105) +

Q: 3.729×106 x 8.020×10-15

A: Explained below

Q: Express the number 6.022 × 1023 in standard notation. Express the number 6.626 × 10−34 in standard…

A: The given data is: 1. Express the number 6.022 × 1023 in standard notation. 2. Express the number…

Q: In a year, the United States consumes about 146,000,000,000 gallons of gasoline. Express this number…

A:

Q: Describe the process of subtracting numbers in scientific notation and give the solution.

A:

Q: Write 32 without using exponents or radicals.

A: As we know that the exponent rule: 1). amn=am×n 2). a-m=1am Given: 32-25

Q: The average volume of a red blood cell in a certain animal is 0.000000000000014 liter. Write this…

A:

Q: An air filter catches dust particles that are 0.0000108 inches in diameter. What is the distance in…

A:

Q: 24° X 8

A: This is a problem related to trigonometric identity. Based on the general formula and concept we…

Q: negate: “every sun is red.” b. expand: (3x − 2)^5

A: Given: a. negate: “every sun is red.” b. expand: (3x − 2)^5

Q: Express 1.35 trillion in scientific notation.

A:

Q: Select the equivalent expression. (7^2*5^6)^4 Choose 1 answer:   A. 7^6*5^24 B. 7^8*5^10 C. 7^8*5^24…

A:

Q: 21^2?

A: We know that   x2 = x.x

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.