ShmoopTube
Where Monty Python meets your 10th grade teacher.
Search Thousands of Shmoop Videos
Algebra II Videos 107 videos
Solving systems of equations by elimination: Survivor-style. Sorry, y... the tribe as spoken.
How do you solve a system of linear inequalities? Aw, man...and we thought solving a problem like Maria was tough...
ACT Math 2.2 Elementary Algebra 240 Views
Share It!
Description:
Elementary Algebra Drill 2: Problem 2. Can you find the product?
- Elementary Algebra / Factoring polynomials
- Product Type / ACT Math
- Foreign Language / Arabic Subtitled
- Foreign Language / Korean Subtitled
- Foreign Language / Chinese Subtitled
- Foreign Language / Spanish Subtitled
- Mathematics and Statistics Assessment / Quadratic and Other Polynomial Expressions, and Functions
- Number and Quantity / Perform arithmetic operations with complex numbers
- Number and Quantity / Use complex numbers in polynomial identities and equations
- Number and Quantity / Perform arithmetic operations with complex numbers
- Number and Quantity / Use complex numbers in polynomial identities and equations
- Elementary Algebra / Understanding algebraic operations
Transcript
- 00:03
Do you hear the people Shmoop. Oh Great Song.
- 00:06
Multiply: the quantity 4a plus b times the quantity 3a plus b.
- 00:12
And here are the potential answers
- 00:17
Ok, Very straightforward distribution problem in the form of: a times c plus b times c plus
- 00:24
a times d plus b times d.
Full Transcript
- 00:29
Okay, here we go, 4a times 3a is 12a squared plus 3ab plus 4ab, which is 7ab plus b
- 00:40
times b which is b squared.
- 00:43
So the answer is 12a squared plus 7ab plus b squared.
- 00:47
Boom there we go. The Answer is B.
Related Videos
CAHSEE Math: Algebra I Drill 6, Problem 2. Simplify the polynomial.
ACT Math: Plane Geometry Drill 3, Problem 1. What is the area of the trapezoid shape in the video?
ACT Math: Coordinate Geometry Drill 1, Problem 1. Which inequality is expressed by the number line?
ACT Math: Intermediate Algebra: Drill 3, Problem 1. Find the fifth number in the series.
