Identify Signs: Identify the signs of the two numbers to determine if they are both negative or positive. Both -1 and -5 are negative numbers.Add Absolute Values: Since both numbers are negative, we add their absolute values together. Add the absolute values: 1 + 5.Calculate Sum: Calculate the sum of the absolute values. 1 + 5 = 6.Determine Final Sign: Determine the sign of the final answer. Since both original numbers were negative, the final answer will also be negative.Combine for Final Answer: Combine the sum of the absolute values with the negative sign to get the final answer. -1 + (-5) = -6.

Grade 7

Add integers

Full solution

Q. Add.

\newline

-1+(-5)=

Identify Signs: Identify the signs of the two numbers to determine if they are both negative or positive. $\newline$ Both $-1$ and $-5$ are negative numbers.
Add Absolute Values: Since both numbers are negative, we add their absolute values together. $\newline$ Add the absolute values: $1 + 5$ .
Calculate Sum: Calculate the sum of the absolute values. $1 + 5 = 6$ .
Determine Final Sign: Determine the sign of the final answer. $\newline$ Since both original numbers were negative, the final answer will also be negative.
Combine for Final Answer: Combine the sum of the absolute values with the negative sign to get the final answer. $\newline$ $-1 + (-5) = -6$ .