Maths - powers, square roots and cube roots

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  • Maths - powers, square roots and cube roots
    • POWERS: 6 Rules
      • 1. when multiplying, you  ADD THE POWERS
      • 2. when dividing, you  SUBTRACT  THE POWERS
      • 3. when raising one of the powers to another, you MULTIPLY THE POWERS
      • 4. X1 = X, ANYTHING TO THE POWER 1  is just ITSELF
      • 5. X0 = 1, ANYTHING TO THE POWER 0 is just 1
      • 6. 1*= 1, 1 to any power is still just 1
      • Square roots
        • square roots means "what number times by itself gives....."
    • Cube root
      • cube root means "what number times by itself twice gives....."

Comments

SujathaBeatrice

Hey this was really helpful but it is hard to see the 6 rules. :)

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