Indices
UK Secondary (7-11)
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Simplify expressions using multiple index laws with integer bases

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Simplify $11^5\times11^9$115×119, giving your answer in index form.

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Simplify $13^{13}\div13^4$1313÷​134, giving your answer in index form.

Express $\left(7^{10}\right)^9$(710)9 in simplified index form.

Evaluate $4^2\times4^3$42×43 using index laws.

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