Then the total area in the back yard would be 25 2 or Write a polynomial that represents the area of the base of the prism. Registration Forgot your password? Multiply the Outside terms. Example 5 The length of a rectangle is 4 meters shorter than its width. Solve 3 Check It Out!

Example 1 Continued Multiply. Step 2 Find the area of the pool. Example 5 The length of a rectangle is 4 meters shorter than its width. Step 2 Find the area of the lower square. Published by Andrew Cannon Modified over 3 years ago. A binomial of the form a 2 — b 2 is called a difference of two squares. Example 4 Write an expression that represents the area of the swimming pool.

## 7.8.-SPECIAL-PRODUCTS

We think you have liked this presentation. Multiply the First terms.

Find the area of the base when the height is 5 ft. About project SlidePlayer Terms of Service. Multiply each term in the top polynomial by 5x, and align like terms. Substitute x — 4 for l and x for w. Then the area of the upper rectangle would be The lower rectangle is a square with side length of x.

Published by Andrew Cannon Modified over 3 years ago. Then the area of the spevial rectangle would be Feedback Privacy Policy Feedback. Published by Silvia Greer Modified over 3 years ago. Step 2 Find the area of the pool. Example 4 Continued 1 Understand the Problem The answer will be an expression that shows the area of the two rectangles combined.

Application The width of a rectangular prism is 3 feet less than the binomails, and the length of the prism is 4 feet more than the height.

Write a polynomial that represents the area of the triangle. To make this website work, we log user data and share it with processors. Remove the rectangle on the bottom.

Which pair of factors of 8 has a sum of 9? The area of this square can also be found by adding the areas of the smaller binomils and the rectangles inside. You can use the FOIL method to verify this: Finding Products in the Form a — b 2 A.

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# SPECIAL-PRODUCTS

We think you have liked this presentation. You can subtract the area of the pool from the yard to find the area of the yard surrounding the pool. Example 5 Continued The length of a rectangle is 4 meters shorter than its width.

The area is 18 square feet. Distribute 5r 2 s 2. If you wish to download it, please recommend it to bimomials friends in any social system.

Example 4 Write an expression that represents the area of the swimming pool. Warm Up Evaluate each expression for the given values of the variables. Auth with social network: The area of the lower square is x 2.

Multiply each term in the top polynomial by 3x, and align like terms. According to the solution, the area of the pool is Turn it and slide it up next to the top rectangle.