Compute: -4-(-7) Answer:

Identify Operation and Signs: Identify the operation and the signs of the numbers involved. We have -4 and -(-7). The minus sign in front of the parentheses indicates that we are subtracting a negative number.Subtracting Negative Numbers: Subtracting a negative number is the same as adding its positive counterpart. So, -4 - (-7) is the same as -4 + 7.Add Numbers with Signs: Now, add the numbers considering their signs. Since we are adding a negative number to a positive number, we combine their absolute values and take the sign of the larger absolute value. Calculate: -4 + 7.Perform Addition: Perform the addition. The absolute value of -4 is 4, and the absolute value of 7 is 7. Since 7 is greater than 4, the result will be positive. Calculate: 7 - 4.Complete Calculation: Complete the calculation. 7 - 4 equals 3. So, -4 - (-7) equals 3.

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Compute: $\newline$ $-4-(-7)$ $\newline$ Answer:

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Q. Compute:

\newline

-4-(-7)

\newline

Answer:

Identify Operation and Signs: Identify the operation and the signs of the numbers involved. $\newline$ We have $-4$ and $-(-7)$ . The minus sign in front of the parentheses indicates that we are subtracting a negative number.
Subtracting Negative Numbers: Subtracting a negative number is the same as adding its positive counterpart. $\newline$ So, $-4 - (-7)$ is the same as $-4 + 7$ .
Add Numbers with Signs: Now, add the numbers considering their signs. $\newline$ Since we are adding a negative number to a positive number, we combine their absolute values and take the sign of the larger absolute value. $\newline$ Calculate: $-4 + 7$ .
Perform Addition: Perform the addition. $\newline$ The absolute value of $-4$ is $4$ , and the absolute value of $7$ is $7$ . Since $7$ is greater than $4$ , the result will be positive. $\newline$ Calculate: $7 - 4$ .
Complete Calculation: Complete the calculation. $\newline$ $7 - 4$ equals $3$ . $\newline$ So, $-4 - (-7)$ equals $3$ .