Question

1. -72 + (-43) - 6 - 14

Explanation:

Step1: Simplify sign operations

$42 - 72 - 43 - 6 - 14$

Step2: Calculate left to right step1

$42 - 72 = -30$

Step3: Calculate left to right step2

$-30 - 43 = -73$

Step4: Calculate left to right step3

$-73 - 6 = -79$

Step5: Calculate left to right step4

$-79 - 14 = -93$

Answer:

$-93$