exponents and powers, class 7, maths

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Across
  1. 3. two numbers whose bases are same when get multiplied , their powers will be _______
  2. 4. the number of times you multiply the base by itself
  3. 7. If you see a 3 with a little4 above it, you would say it as three raised to the power _______
  4. 8. While expressing 3 raise to the power 8 , the number of times 3 will be multiplied is______
Down
  1. 1. Another way to say any number raised to the power 3
  2. 2. In 3 raise to the power 7, 3 is called _______
  3. 5. any number raise to the power zero is
  4. 6. If a number is squared ,it tells us to multiply the number itself ________ times.
  5. 7. what exponent you use for 4X4X4X4X4