לחפש
  • לחפש
  • לוחות הסיפורים שלי

exponents

צור לוח סיפור
העתק את לוח התכנון הזה
exponents
Storyboard That

צור Storyboard משלך

נסה את זה בחינם!

צור Storyboard משלך

נסה את זה בחינם!

טקסט Storyboard

  • שקופית: 1
  • Base
  • Hey! Can you help me? I don't get anything about the rules of exponents..What even are exponents??
  • Hahaha Of Course!! Let's start with the base. The base is the number or expression that is being multiplied
  • Yes!! Even "4", "7" it can be any number or word
  • Like "x" or "y"?
  • שקופית: 2
  • Exponents
  • Ok now the exponent, this is the number on top of the base, It is the power to which it is being raised.
  • So in the problem 5^2 the base would be 5 and the exponent 2?
  • You are getting it! Another example can be (x3)^4 the base is (x.3) and the exponent is 4
  • שקופית: 3
  • Product Rule and Quotient Rule
  • Now, when the base is the same and they are being multiplied like in this problem y^3 x y^5 then you have to add the exponents so the answer would be y^7
  • Ohhh yes! The product rule
  • Yes! Known as the quotient rule
  • שקופית: 4
  • Power to Power Rule
  • Good question! Well if we have (x^3)^5, the power is being raised to a power so we have to multiply the exponents together so it would be x^15 since 3x5 is 15.
  • What does power to power mean?
  • שקופית: 5
  • Zero exp rule and Negative exp rule
  • Now a important rule you can't forget it's when a number is raised to the power of 0 is always equal to 1
  • so b^0 is equal to 1
  • Ohhh ok can it also be 2^-2 is the same as 1/2^2?
  • Yes!! The last rule you need to know about is the negative exponent rule this means that a^-m is equal to 1/a^m
  • Yess!!
  • שקופית: 6
  • Final project!!
  • OK! now, its getting late. I will see you tomorrow.
  • Thank you, now I get it! Im an expert
  • Yess bella. now the teacher is going to be proud on you.
נוצרו מעל 30 מיליון לוחות סיפור