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katrin2010 [14]
1 year ago
14

Create an equivalent expression for 13 ^−7 x 13 ^5.

Mathematics
2 answers:
Sveta_85 [38]1 year ago
8 0

13^{-7} \times 13^5=13^{-2}=\boxed{\frac{1}{13^2}}

Zina [86]1 year ago
3 0
13-7 x 135
= 13-2
1
132
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Step-by-step explanation:

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the solid is made up of 2 regular octagons, 8 sides, joined up by 8 rectangles, one on each side towards the other octagonal face.

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