Question

What is the value of the expression −38−16−(−23)?

a. -31
b. -45
c. -54
d. -77

Answer 1

The value of the expression −38−16−(−23) is −31 after resolving the parentheses and combining like terms.

Step-by-step explanation:

The value of the expression −38−16−(−23) can be calculated by first resolving the parentheses and then combining the terms. When we subtract a negative number, it's the same as adding its positive equivalent. Therefore, the expression becomes −38−16+23. Adding 23 and −16 gives 7 (23 - 16 = 7), and then we subtract that from −38, which is −38 − 7, resulting in −31.