We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byJonah Richard Hutchinson
Modified over 6 years ago
How do we use the laws of exponents?
The zero power Anything to the power of zero is one
You try 4 0 =1 X 0 =1 4905 0 =?
Multiply with same base number If you are multiplying and the base number is the same then you add the exponents (x 4 )(x 6 )=x 10 (5 6 )(5 8 )=5 14
You try (3 4 )(3 10 ) (y 5 )(y 7 )
Dividing with the same base number If you are dividing and the base number is the same them you subtract T 7 =T 2 T 5 5 10 =5 1 5 9
You try W 6 =? W 4 4 9 =? 4 5
Raising a power to a power When raising a power to a power, you multiply the exponents (b 2 ) 3 = b 6 (6 7 ) 4 = 6 28
You try (k 5 ) 6 = (3 4 ) 5
What’s the pattern 3 5 = 243 3 4 = 81 3 3 =27 3 2 = 9 3 1 = 3 3 0 = 1 So what would 3 -1 as fraction =?, 3 -2 3 -3
Exit ticket Negative exponents create what?
What is 345x 0= ?
Negative exponents Negatives exponents make the number flip So if it is a whole number it becomes a fraction If it is in the denominator it moves to the numerator If it is in the numerator than it moves to the denominator
When subtraction leaves you negative
Zero Exponent? Product or quotient of powers with the same base? Simplify Negative Exponents.
The Laws of Exponents Animated floating petals (Difficult)
Laws of Exponents. Exponential Notation Base Exponent Base raised to an exponent.
Laws of Exponents. Remember: Rule 1—Multiplying like bases When multiplying like bases, keep the base and ADD the exponents.
The Laws of Exponents.
WHEN MULTIPLYING LIKE BASES, YOU ADD THE EXPONENTS FOR EXAMPLE: NOW YOU TRY:
Dividing Monomials Honors Math – Grade 8. Quotient of Powers Look for a pattern in the exponents. 3 factors 5 factors KEY CONCEPT Quotient of Powers To.
Exponents Power base exponent means 3 factors of 5 or 5 x 5 x 5.
2.3 More on Laws of Exponents. 2.3 Objectives O To model behavior of exponents using function machines O To understand and apply the quotient laws of.
Exponent Rules Essential Question: How can I simplify and evaluate algebraic equations involving integer exponents?
Adding & Subtracting Whole Number and Fractions
Measurement Multiplying and Dividing Fractions. We can add and subtract fractions with the same (common) denominator easily. Adding and Subtracting.
Exponent Rules Algebra 2/Trig. Parts When a number, variable, or expression is raised to a power, the number, variable, or expression is called the base.
WHEN MULTIPLYING LIKE BASES, YOU ADD THE EXPONENTS FOR EXAMPLE:
Factor (letter or number) to Zero Power That factor = 1.
Exponents base exponent means 3 factors of 5 or 5 x 5 x 5.
Exponents. What number is being multiplied over and over again? How many times is 5 used as a factor?
© 2021 SlidePlayer.com Inc. All rights reserved.