Question

1. -24 + 48
2. -16 + 64

Explanation:

Problem 43: $-24 + 48$

Step1: Analyze the signs

We have a negative number and a positive number. To add them, we subtract the absolute values and take the sign of the number with the larger absolute value.
The absolute value of $-24$ is $24$, and the absolute value of $48$ is $48$. Since $48>24$, the result will be positive.

Step2: Subtract the absolute values

We calculate $48 - 24 = 24$.

Step1: Analyze the signs

We have a negative number and a positive number. To add them, we subtract the absolute values and take the sign of the number with the larger absolute value.
The absolute value of $-16$ is $16$, and the absolute value of $64$ is $64$. Since $64>16$, the result will be positive.

Step2: Subtract the absolute values

We calculate $64 - 16 = 48$.

Answer:

$24$

Problem 44: $-16 + 64$