Question

Evaluate -2+(-3) +4-(-3) - 5.

Answer 1

-3

Explanation:

in order to evaluate the question -2+(-3) +4-(-3) - 5.

you will be very careful with the negative and the positive signs and as well follow the BODMAS rule

B.......................................... bracket open

O.......................................... of

D..................................division

M.........................................multiplication

A....................................addition

S............................................. subtraction

-2+(-3) +4-(-3) - 5.

-2-3 + 4 + 3 - 5

-5 + 7 - 5

2 -5

-3

always remember this

+ × - = -

- × - = +

- × + = -

+ × + = +

Answer 2

-3

Explanation:

To solve this question we will have to deal with the bracket first

Back to the question

-2+(-3)+4-(-3)-5

-2-3+4+3-5

Let's solve

-5+4+3-5

-1+3-5

2-5

-3

Therefore the final answer is-3

There is no need to use calculator, it's just a straight forward question

Hope you understand