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Chapter 7: Q11. (page 460)

Simplify each expression.

x鈰�x3鈰�x5

Short Answer

Expert verified

The expressionx鈰�x3鈰�x5 can be simplified as x9.

Step by step solution

01

Step 1. Write the property of product of powers.

For any real number and any integersm and n, am鈰�an=am+n.

02

Step 2. Apply property of product of powers.

Apply the property of product of powers to the given expression.

x鈰�x3鈰�x5=x1+3+5

03

Step 3. Simplify obtained expression.

Simplify the obtained expression in step 2.

x9

Therefore,x鈰�x3鈰�x5 can be simplified to x9.

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Most popular questions from this chapter

Read each question. Then fill in the correct answer on the answer document provided by your teacher or on a sheet of paper.

Identify the expression below that does not belong with the other two. Explain.

3m鈭�2n3m+2n

3m+2n3m+2n

3m+2n3m鈭�2n

Determine whether the given expression is a monomial or not.

mpn

FINANCIAL LITERACY Cleavon has money in an account that earns 3% simple interest. The formula for computing simple interest is I=Prt, whereI is the interest earned, P represents the principal that he put into account, r is the interest rate (in decimal form), and t represents time in years.

a. Cleavon makes a deposit of\(2c and leaves it for 2 years. Write a monomial that represents the interest earned.

b. If c represents a birthday gift of \)250, how much will Cleavon have in this account after 2 years?

Write two formulas that have monomial expressions in them. Explain how each is used in a real word situation.

Read each question. Then fill in the correct answer on the answer document provided by your teacher or on a sheet of paper.

What is the solution to the following system of equations? Show your work.

y=6x鈭�1y=6x+4
See all solutions

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