Compute: -9+(-8) Answer:

Understand the operation: Understand the operation. We need to add -9 and -8 together. This is because subtracting a negative is the same as adding its positive counterpart. Predict the sign: Predict the sign of the sum. Since both numbers are negative, the result will also be negative. Perform the addition: Perform the addition. Add the absolute values of the numbers: 9 + 8 = 17. Apply the predicted sign: Apply the predicted sign to the result. The sum of two negative numbers is negative, so the final answer is -17.

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Compute: $\newline$ $-9+(-8)$ $\newline$ Answer:

View step-by-step help

Full solution

Q. Compute:

\newline

-9+(-8)

\newline

Answer:

Understand the operation: Understand the operation. We need to add $-9$ and $-8$ together. This is because subtracting a negative is the same as adding its positive counterpart.
Predict the sign: Predict the sign of the sum. Since both numbers are negative, the result will also be negative.
Perform the addition: Perform the addition. Add the absolute values of the numbers: $9 + 8 = 17$ .
Apply the predicted sign: Apply the predicted sign to the result. The sum of two negative numbers is negative, so the final answer is $-17$ .