Practice Power Of A Product Law (3.4) - Laws of Exponents - IB 10 Mathematics

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9 questions

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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Simplify (2y)²
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Apply the exponent to both factors.
Question 2.
Simplify (3x²)²
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Remember to square both parts of the product.
3Question 3.
What does the Power of a Product Law state?
- You add the exponents
- You apply the exponent to each factor
- You multiply the base
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Think about what happens with multiplication and exponents.
4Question 4.
True or False: (ab)² = a²b².
- True
- False
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Consider how the exponent is applied!
Question 5.
Simplify (2xy²z)⁴.
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Remember to apply the exponent to each factor throughout.
Question 6.
Express with positive exponents only: (4x²y⁻³)².
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Apply the power to both factors and kept in mind rules about negative exponents.

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