Question

Find the value of the expression: -15 + (-10) + 25

Answer 1

just like the previuos one.. -15 + (-10) =-15 - 10=-25
-25 + 25=0

Answer 2

I'm confused .

Answer 3

look a + (-b)=a-b got this part?

Answer 4

Let me show you something

(-)(-)=+

(-)(+)=+

(+)(+)=+


Got it @misswiss123

Answer 5

@hba -

{(-)(-)=+

(-)(+)=+

(+)(+)=+}

This is a bit confusing!

Answer 6

a + (+b) = a+b
a + (-b) = a-b
a - (+b) = a-b
a - (-b) = a+b

Answer 7

so the answer would be?

Answer 8

what do u think the answer would be?

Answer 9

I don't know