How to find integers and their opposites closed under addtion

Mathematics

2 answers:

bogdanovich [222]3 years ago

8 0

Answer:

Whole numbers less than zero are called negative integers. The integer zero is neither positive nor negative, and has no sign. Two integers are opposites if they are each the same distance away from zero, but on opposite sides of the number line. Positive integers can be written with or without a sign.

Step-by-step explanation:

there is the link https://www.mathgoodies.com/lessons/vol5/intro_integers

Digiron [165]3 years ago

7 0

You can find additive inverse to find integers and their opposites closed under addition.

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Answer:

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Step-by-step explanation:

We want to simplify:

$\displaystyle \frac{\cos^2(A)}{1+\sin(A)}$

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Substitute:

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3 years ago

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4 0

3 years ago

Anyone know the answers for either one?

Neporo4naja [7]

Answer:

nah

Step-by-step explanation: