Identify Signs: Identify the signs of the numbers involved in the subtraction. We have -2 (which is negative) and -5 (which is also negative).Add Absolute Values: Since both numbers are negative, we will be adding their absolute values. The absolute value of -2 is 2, and the absolute value of -5 is 5. Add 2 and 5.Perform Addition: Perform the addition of the absolute values. Calculate: 2 + 5 2 + 5 = 7Determine Sign: Determine the sign of the final answer. Since we are subtracting and both numbers were negative, the result will also be negative.Combine Final Answer: Combine the result from Step 3 with the sign from Step 4 to get the final answer. The final answer for -2 - 5 will be negative. -2 - 5 = -7

Grade 7

Add integers

Full solution

Q. Subtract.

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-2-5=

Identify Signs: Identify the signs of the numbers involved in the subtraction. $\newline$ We have $-2$ (which is negative) and $-5$ (which is also negative).
Add Absolute Values: Since both numbers are negative, we will be adding their absolute values. $\newline$ The absolute value of $-2$ is $2$ , and the absolute value of $-5$ is $5$ . $\newline$ Add $2$ and $5$ .
Perform Addition: Perform the addition of the absolute values. $\newline$ Calculate: $2 + 5$ $\newline$ $2 + 5 = 7$
Determine Sign: Determine the sign of the final answer. $\newline$ Since we are subtracting and both numbers were negative, the result will also be negative.
Combine Final Answer: Combine the result from Step $3$ with the sign from Step $4$ to get the final answer. $\newline$ The final answer for $-2 - 5$ will be negative. $\newline$ $-2 - 5 = -7$