Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, M = {0, 2, 4, 6, 8}, N = {1, 3, 5, 7, 9, 11, 13}, Q = {0, 2, 4, 6, 8, 10, 12}, and R = {0, 1, 2, 3, 4}.Use these sets to find each of the following. Identify any disjoint sets. {x | x ∈ U, x ∉ M}
Table of contents
- 0. Review of Algebra4h 18m
- 1. Equations & Inequalities3h 18m
- 2. Graphs of Equations1h 43m
- 3. Functions2h 17m
- 4. Polynomial Functions1h 44m
- 5. Rational Functions1h 23m
- 6. Exponential & Logarithmic Functions2h 28m
- 7. Systems of Equations & Matrices4h 5m
- 8. Conic Sections2h 23m
- 9. Sequences, Series, & Induction1h 22m
- 10. Combinatorics & Probability1h 45m
0. Review of Algebra
Exponents
Problem 106
Textbook Question
Multiply or divide as indicated. 34.04 × 0.56
Verified step by step guidance1
Identify the operation: The problem asks to multiply 34.04 by 0.56.
Rewrite the multiplication in equation form: \$34.04 \times 0.56$.
To multiply decimals, ignore the decimal points temporarily and multiply the numbers as if they were whole numbers: multiply 3404 by 56.
Count the total number of decimal places in both original numbers. 34.04 has 2 decimal places, and 0.56 has 2 decimal places, so together they have 4 decimal places.
After multiplying the whole numbers, place the decimal point in the product so that there are 4 digits to the right of the decimal point.
Verified video answer for a similar problem:This video solution was recommended by our tutors as helpful for the problem above
Video duration:
1mPlay a video:
Was this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Multiplication of Decimal Numbers
Multiplying decimals involves treating the numbers as whole numbers first, then placing the decimal point in the product. The total number of decimal places in the factors determines the decimal places in the answer.
Recommended video:
The Number e
Place Value and Decimal Places
Understanding place value helps in correctly positioning the decimal point after multiplication. Each digit's place value affects the final result, especially when dealing with decimals.
Recommended video:
The Number e
Basic Arithmetic Operations
Mastery of multiplication and division rules is essential for performing calculations accurately. This includes knowing how to multiply numbers and handle decimals systematically.
Recommended video:
Guided course
Arithmetic Sequences - Recursive Formula
Watch next
Master Introduction to Exponent Rules with a bite sized video explanation from Patrick
Start learningRelated Videos
Related Practice
Textbook Question
798
views
