Question

What is the value of this expression -15-(-4)+17

Answer 1

$\sf\implies \: - 15 - ( - 4) + 17$

$\sf \implies \: - 15 + 4 + 17$

$\sf \implies \: - 15 + 21$

$\boxed{ \tt \: ans \dashrightarrow 6}$

Remember these laws of integers:

• (+)(-)=(-)
• (-)(+)=(-)
• (-)(-)=(+)
• (+)(+)=(+)

Answer 2

Answer:

6

Step-by-step explanation: