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iGCSE (2021 Edition)

1.03 Negative indices

Interactive practice questions

Identify the base for the expression $10^{-7}$107.

$-7$7

A

$10$10

B

$-7$7

A

$10$10

B
Easy
Less than a minute
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Identify the power for the expression $2^{-4}$24.

Fill in the missing values to complete the table.

Fill in the missing values to complete the table.

Outcomes

0606C4.1A

Perform simple operations with indices.

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