Subjects
Maths CBSE Live product
Class 8 (2025-26)
Power Play
Annual Revision I - Power Play

7. Choose the simplified form

Question:

4 m.

Simplify the following.

i)

{\{{(20)}^{-8}\}}^{-2}

${(20)}^{16}$
${(- 20)}^{16}$
${(20)}^{-16}$
${(- 20)}^{-16}$

ii)

{\{{(37)}^{-2}\}}^{-8}

${(- 37)}^{16}$
${(- 37)}^{-16}$
${(37)}^{16}$
${(37)}^{-16}$

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