# Math

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Which expression is equivalent to (-2)(a+6)?
-2a+6
2a+12***
-2a-12
-2a+12

To which subsets of real numbers does the number -22 belong? Choose all that apply.
Whole numbers***
rational numbers
integers***
irrational numbers

"6 times the difference of b and p?"
6b-p
6(b-p)***
6-bp
6bp

Am I correct or No?
natural numbers

• Math -

1. Wrong
2. I don't know.
3. Correct

• Math -

ok for #1 id it D??

• Math -

No.

It must be either a or c.

• Math -

Ok, it's C then right?

• Math -

Yes.

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