### All High School Math Resources

## Example Questions

### Example Question #11 : How To Multiply Polynomials In Pre Algebra

Simplify:

**Possible Answers:**

**Correct answer:**

When multiplying variables, you add the exponents of each like-termed variable together to find the answer.

In this example, the exponents are and so .

Our answer is .

### Example Question #12 : How To Multiply Polynomials In Pre Algebra

Combine into a single simplified fraction:

**Possible Answers:**

**Correct answer:**

Multiply to get a common denominator:

Next, using FOIL (first, outer, inner, last) remove the parantheses and then combine like terms to get:

### Example Question #13 : How To Multiply Polynomials In Pre Algebra

Simplify .

**Possible Answers:**

**Correct answer:**

Use the distributive property:

### Example Question #14 : How To Multiply Polynomials In Pre Algebra

Multiply to find the polynomial.

**Possible Answers:**

**Correct answer:**

Multiply using the FOIL method.

First:

Outside:

Inside:

Last:

Add the terms together to get the final expression.

### Example Question #15 : How To Multiply Polynomials In Pre Algebra

Multiply to find the polynomial.

**Possible Answers:**

**Correct answer:**

Multiply using the FOIL method.

First:

Outside:

Inside:

Last:

Add the terms to get the final expression.

### Example Question #16 : How To Multiply Polynomials In Pre Algebra

What is of ?

**Possible Answers:**

**Correct answer:**

Convert % to a decimal, which is .

Then multiply by to get .

### Example Question #17 : How To Multiply Polynomials In Pre Algebra

What is the product of and ?

**Possible Answers:**

**Correct answer:**

In order to simplify this problem distribute to each component of .

Distribute.

Multiply and simplify.

### Example Question #18 : How To Multiply Polynomials In Pre Algebra

The length of a particular rectangle is greater than the width of the rectangle. If the perimeter of the rectangle is , what is the area of the rectangle?

**Possible Answers:**

**Correct answer:**

If the width is , then the length is . The perimeter equals , so .

solving for , we have

, the width, so the length is .

Then, to find the area we multiply times , which equals .

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