I need some help on these 3 problems?
1.) (0) + (+1) + (+6) =
2.) ( -1) + (+8) + ( 0) =
3.) ( -98) - ( -14) =

1.) (0) + (+1) + (+6) =

open the brackets

= 0 + 1 + 6

do the arithmetic

= 7

2.) ( -1) + (+8) + ( 0) =

open the bracket

= -1 + 8 + 0

Do the arithmetic

= 7

3.) ( -98) - ( -14) =

Open bracket

= -98 + 14

= -84

Step-by-step explanation:

For all the equation, always open the brackets first and be conscious of the signs before the bracket.

Also note that:

Minus Multiplied by Minus = Plus [- x - = +]

Minus Multiplied by Plus = Minus [- x + = -]

Plus Multiplied by Plus = Plus [+ x + = +]

Simple illustration: If you owe $98 and you have $14, then you still owe $84

the answer is simply just 6n add the two together as they have an n

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed