Question

Write the answers using indices.
1) 52 × 54 =
2) 911 × 92 =
3) 25 × 2 =
4) 85 × 80 =
5) 2-3 × 28 =
6) 64 ÷ 612 =
7) 152 × 15-9 =
8) 710 ÷ 714 × 7 =

Answer 1

Answer:

1. 2808

2. 83812

3. 50

4. 6800

5. 28

6. 0.1457approx.

7. 912

8. 7.0394approx.

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Answer 2

Answer:

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