Question

-5x-5x-5x-5

Answer 1

-15x-5

Answer 2

assuming there isn't an extra x missing after the last 5 ...

Answer 3

no would the answer be negative or positve?

Answer 4

i got 75

Answer 5

-75 sory

Answer 6

sorry**

Answer 7

How did you get anything when there is no equation to solve there?

Answer 8

The answer is:
-15x-5


As to whether that is positive or negative,
It depends on what the value of x is.

For example:
if x=10

then the result will be negative:
-15x-5 = -15*10-5 = -155

But
if x=-10

then the result will be positive:
-15x-5 = -15*(-10) - 5 = 150 - 5 = 145

Answer 9

ohhhhh ... !!!!!
I thought that was an "x" like the letter "x" not multiplication .

Answer 10

lol...I thought that too.

Answer 11

ok.

-5 * -5 * -5 * -5 = (-5)^4 = 5^4 = 5*5*5*5 = 625

Answer 12

wait what dont you just do -5x-5=25 -5x-5=25 then 25x25?

Answer 13

you can do that as well, sure.
25 * 25 = 5^2 * 5^2 = 5^4 = 625

Answer 14

thank you!!

Answer 15

you are most welcome.

Answer 16

so it looks like you are comfortable with this stuff, right ?
or is there anything that doesn't sit quite right ?