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kkurt [141]
2 years ago
15

Prove that 25^9+5^17is divisible by 30

Mathematics
1 answer:
VLD [36.1K]2 years ago
6 0

Answer:

proof is below

Step-by-step explanation:

Answer:

25^9 + 5^17=

=2^18 + 5^17

=5^17(5+1)

=5^17×6

=5^16×30  is divisible by 30

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Given:

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Solution:

We need to find the ratio of the width to the length.

\text{Required Ratio}=\dfrac{\text{Width}}{\text{Length}}

Putting the given values, we get

\text{Required Ratio}=\dfrac{2x+4}{6x+12}

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