Question

Simplify the following
1. -37-(-98)
2. (-2x-12)÷(18÷-3)
3. -4.3- -(27)​

Answer 1

To simplify the given expressions: 1. -37-(-98) = 61. 2. (-2x-12)÷(18÷-3) = 2/3x+4. 3. -4.3- -(27) = 22.7.

Step-by-step explanation:

1. To simplify -37-(-98), you can remove the parentheses and change the sign of the number inside the parentheses. It becomes -37+98, which equals 61.
2. To simplify (-2x-12)÷(18÷-3), you can start by simplifying the division inside the parentheses, which is -3. Then, divide -2x-12 by -3, which becomes -2x-12 multiplied by -1/3. If you simplify further, the answer is 2/3x+4.
3. To simplify -4.3- -(27), you can remove the parentheses and change the sign of the number inside the second set of parentheses. It becomes -4.3+27, which equals 22.7.