How to multiply complex numbers (numbers with i)0:20 (-4)^i After multiplying the complex numbers you then use the patterns of i0:35 This problem involves multiplying two complex numbers together.(9-7 ...
Exponent Rules Dividing Exponents with like basesThere are two rules to remember when you are dividing exponents with like bases.Divide the coefficientsSubtract the exponentsToday we are going to look ...
Directions for finding the height of a cylinder given the volumeThe sample problem isFind the height of a cylinder with a volume of 288p and a radius of 6 unitsThe solution is found by plugging your g ...
Example problems dividing rational exponents. (fractional exponents)The video covers the rules for dividing fractional exponents. Fractional exponents are also called rational exponents.Video Guide0:1 ...
The slant height is used to find the total surface area of a pyramid. The slant height is not the height of the pyramid. This video describes how to find the slant height of a pyramid.Question answere ...
Finding arc length and sector area using radians0:00 Review of converting degrees to radians and radians to degrees0:43 200 degrees is how many radians0:55 315 degrees is how many radians?2:05 Radian ...
Learn how to multiply two digit numbers in your head.This short cut teaches you to round the numbers to the closes ten so and then multiplying. As a result you have nice easy numbers that you can then ...
Is the equation m=5p or c=p/-4 a direct variation or an indirect variation. The video explains how to tell the difference. A chart is provided that helps you classify the equations along with sample p ...
What are perpendicular lines or what is perpendicular? Well perpendicular are two lines that intersect at 90 degree angles. So let's look at a couple of examples of where we will see those. So we have ...
Directions for finding the side length of an isosceles triangle.Find the length of side a of an isosceles triangle with a height of 10 and a base of 8. ...