Multiply: 9 × –9 = _____

Identify Signs: Step 1: Identify the signs of the numbers 9 and -9. Multiply Absolute Values: Step 2: Multiply the absolute values of 9 and 9. 9 * 9 = 81 Determine Result Sign: Step 3: Determine the sign of the result. Since one number is positive and the other is negative, the product is negative. Combine Sign and Product: Step 4: Combine the sign and the product from Step 2. -81

Resources

Testimonials

Plans

Resources

Testimonials

Plans

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Multiply: $\newline$ $9 \times -9 =$ _____

View step-by-step help

Full solution

Q. Multiply:

\newline

9 \times -9 =

_____

Identify Signs: Step $1$ : Identify the signs of the numbers $9$ and $-9$ .
Multiply Absolute Values: Step $2$ : Multiply the absolute values of $9$ and $9$ . $\newline$ $9 \times 9 = 81$
Determine Result Sign: Step $3$ : Determine the sign of the result. Since one number is positive and the other is negative, the product is negative.
Combine Sign and Product: Step $4$ : Combine the sign and the product from Step $2$ . $\newline$ $-81$