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3 years ago

Prove that the value of the expression: (125^2+25^2)(5^2–1) is divisible by 39

Mathematics

1 answer:

prisoha [69]3 years ago

4 0

Answer:

(1252+252)(52−1)

=(1252+252)(52+−1)

=(1252)(52)+(1252)(−1)+(252)(52)+(252)(−1)

=390625−15625+15625−625

=390000

divide by 39 is

=10000

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4 years ago

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maksim [4K]

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3 years ago

Which set of rational numbers is arranged from least to greatest? 1 over 5, −1.4, negative 1 over 2, 3 3, negative 1 over 2, −1.

Mars2501 [29]

Answer:

Option 4 - $-1.4,\ -\frac{1}{2},\ \frac{1}{5},\ 3$

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3 years ago

Read 2 more answers

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denis-greek [22]

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3 years ago

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k0ka [10]

Answer:

Option (3)

Step-by-step explanation:

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Option (3) will be the correct option.

8 0

3 years ago