Question

What is -8 + 4 is equivalent to?

Answer 1

-8 + 4 = - 4

Answer 2

If you were to move right 4 places from -8 on a number line what number would you arive at

Answer 3

thank you could u guys help me with a couple more?

Answer 4

sure

Answer 5

Which of the following expressions is equivalent to 3?
Answers:7 + (-4)
-7 + 4
7 - (-4)
-7 - (-4)

Answer 6

7 + (-4) = 3

Answer 7

wow you are smart thanks

Answer 8

when the signs are both positive, you add them (even if their both negative. When the signs are different, you subtract and take the sign of the biggest number.

Answer 9

whoa that sounds familiar thanks

Answer 10

u are in deed a lifesaver

Answer 11

can you do this one....
-4 + (-4) ?
remember, the signs are both negative

Answer 12

oh thats right

Answer 13

do you know the answer ?

Answer 14

yes

Answer 15

tell me

Answer 16

ok -4

Answer 17

oh wait

Answer 18

oops

Answer 19

whoa kinda hard....

Answer 20

wrong....
-4 + (-4) = - 8
if the signs are the same, you add them and use that sign.
if they are different...
-10 + 5 = - 5 (you subtract, and take the sign of the biggest number

Answer 21

why do i suck so much in math? im great in every other class!!!!!!!!!!!!!!

Answer 22

ok makes sence...

Answer 23

don't fret....math is not my best subject either.
You really just need to learn the simple rules...
Don't get confused...because multiplying/dividing and adding/subtracting rules are not the same

Answer 24

- plus - = -
+ plus - = -
+ plus + = +

Answer 25

any questions ?

Answer 26

um hold up still computing

Answer 27

just remember, if the signs are the same, you add them and use that sign. If the signs are different, you subtract and take the sign of the biggest number.

Answer 28

ok got it and no more questions

Answer 29

you are smart....you can understand this. I wish you luck :)