Question

Simplify the expression:
-10c - (6-3c)= ?

Answer 1

first distribute bracket by negative sign
suppose there is one with negative sign
so
-1 time 6 = ??
- times -3c = ???

Answer 2

-10c-6+3c=-7c-6

Answer 3

-14c+-14

Answer 4

Right @Princer_Jones?

Answer 5

No -(+)=+(-)=-
and -(-)=+

Answer 6

You can prove this in Abstract algebra,

Answer 7

-10c - (6-3c)= ?
-10c-6+3c
-7c-6

Answer 8

-1 times 6 = -6
and -1 time -3c = 3c
so
-10c - 6 +3c
now combine like terms

Answer 9

negative +negative=positive.

Answer 10

negative+ positive =negative

Answer 11

-7c+-6

Answer 12

yes so
negative and positive = negative
then -7c -6