Answer:
b=-a
Step-by-step explanation:
Becaude when b is <u>positive</u> a will be <u>negative</u>
And when b is <u>negative</u> a will be <u>positive</u>.
2 x 13=26
1 x 26= 26
answer is 26
<h2>
Hello!</h2>
The answer is:

<h2>
Why?</h2>
Let's explain with an example the definition of a multiple.
Multiple of the number 1 are: 1, 2, 3, 4, 5 and so...
Multiple of the number 3 are: 3, 6, 9, 12, 15 and so...
A multiple of a number is the repeated sum of itself, from the example:
Multiple of the number 1 are: Itself, (1+1), (1+1+1), (1+1+1+1), (1+1+1+1+1) and so...
Therefore,
Multiple of
are:

Have a nice day!
<span>g(x) = (x - 4)2 - 7
Hope it helps! Please mark as brainliest!
</span>
Answer:
. . . False
Step-by-step explanation:
5 is not among the elements of the given set.
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The symbol ∈ means "is an element of ...".