Question

CAN SOMEONE HELP ME ON #3??? I NEED IT ASAP! So, my teacher said it was wrong, which I don’t get, so someone plz tell me where to point on the number line! all u need to do is read the problem, and tell me where to point it on the number line! I don’t get what i did wrong, so plzzzzz HELP ME ASAP!

Answer 1

let's solve it here:



1 + 2 + 3

6

so point at 6

Answer 2

abs(-3+ 2) = abs(-1) = 1 Do inside the brackets first.

abs(-2) = 2 by definition. Absolute values are always plus in the end.

abs(-2 + -1) = abs(-3) = 3 I don't know what the _ means after the (-1)_ I'm taking it to mean nothing.

So adding these together, you get 1 + 2 + 3 = 6 That's the point you need on the number line.