Exponents and Powers
Grade Six · Lesson 16 · 1:59 · Animated lesson with English narration
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Transcript
Three times three times three. Three to the third power. Equals twenty-seven. Five times five times five times five. Five to the fourth power. Equals six hundred and twenty-five. Four times four.
Four to the second power. Equals sixteen. Two times two times two times two times two. Two to the fifth power. Equals thirty-two. Three squared. Equals nine. Ten cubed. Equals one thousand.
Two to the sixth power. Equals sixty-four. One to the fifth power. Equals one. Three squared, and two cubed. Nine, and eight. Nine is greater than eight. Four squared, and two to the fourth power.
Sixteen, and sixteen. They are equal. Five squared, and two to the fifth power. Twenty-five, and thirty-two. Twenty-five is less than thirty-two. The side length of a square is six. What is its area?
Area equals six squared, thirty-six. The side length of a cube is four. What is its volume? Volume equals four cubed, sixty-four.
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