Maths fun with Exponents and powers

Express 512 × 729 in exponential form

• 2⁸ × 3³

• 2⁹ × 3⁶

• 2⁷ × 3⁴

• 2⁹ × 3⁷

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CCSS.6.EE.A.1

Which of the following is the exponential notation of 81

• 3⁷

• 3⁶

• 3⁴

• 3³

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CCSS.6.EE.A.1

The value of (3³ × 2³ × 5⁰) is -

• 216

• 215

• 201

• 219

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CCSS.6.EE.A.1

True or False : Defination of Exponent - It is a number which represents the number of times

• True

• False

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CCSS.6.EE.A.1

Find the value of 9³

• 180

• 729

• 829

• 792

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CCSS.6.EE.A.1

Express : 2 × 2 × a × a

• 2².a²

• 22a²

• 2.2a²

Identify the greater number : 5³ or 3⁵

• 5³ is greater

• 3⁵ is greater

• Both of them are equal

• None of these

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CCSS.6.EE.A.1

Simplify : 7² × 2²

• None of these

• 169

• 100

• 196

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CCSS.6.EE.A.1

'2' multiplied ten times is expressed numerically as :

• 2 × 10

• 2 × 2 × 2....10 times

• 10²

• 2/10

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CCSS.6.EE.A.1

The power of 1/4 × fourth power of 4 equals to :

• 4²

• 4³

• 4

• 4⁰

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CCSS.6.EE.A.1