Algebraic indices (AQA GCSE Maths): Quizzes

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Algebraic indices
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10 questions from this quiz

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What do algebraic indices represent?

Repeated multiplication

In the expression y3y^3, what is the base?

yy

What does the index tell you in an expression like n5n^5?

How many times to multiply nn

Simplify x4imesx3x^4 imes x^3

x7x^7

Simplify m6divm2m^6 div m^2

m4m^4

Simplify (r2)4(r^2)^4

r8r^8

Simplify (4b)3(4b)^3

64b364b^3

What should you do first when simplifying 7ximes5x67x imes 5x^6?

Multiply the numbers

Can you use index laws to combine a3imesb3a^3 imes b^3?

No, different bases

Simplify nimesn5n imes n^5

n6n^6

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