# math

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i've got a question i need help on

i've got to use braces, an ellipis, and digits to illustrate the set of negative odd numbers

whats that suppose to mean

• math -

Braces are used to enclose the members of a set.

An ellipsis (...) is a punctuation mark that represents the rest of a series of numbers that are not enumerated. For example, 1,2,3,... means all positive integers (whole numbers), and 2,4,6,... means all even positive integers. Similarly, -1, -3, -5, ... means all negative odd integers.

Summing everything up, if we need a set of all negative odd integers (whole numbers), we write it as:
{-1, -3, -5, ...}

• Algebra -

how many dimes equal the same total amount as 1,000,000,000 pennies?

• math -

• Math -

This really is hard i have this answer in the saxon book for 7th grade . Hahaha . Can you tell me the answer to?

• math -

BLAH BLAH BLAH BLAH AND TY FOR THE BRACES ANSWER

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