Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Select the expressions that are equivalent to $6(r + 8)$ . $\newline$ Multi-select Choices: $\newline$ (A) $48r + 6$ $\newline$ (B) $8(6 + r)$ $\newline$ (C) $(r \times 8)6$ $\newline$ (D) $6r + 48$

View step-by-step help

View step-by-step help

Multiplication with rational exponents

Full solution

Q. Select the expressions that are equivalent to

6(r + 8)

.

\newline

Multi-select Choices:

\newline

(A)

48r + 6

\newline

(B)

8(6 + r)

\newline

(C)

(r \times 8)6

\newline

(D)

6r + 48

Distribute $6$ : Step $1$ : Distribute $6$ to each term inside the parentheses. $\newline$ Calculation: $6(r + 8) = 6r + 6\times8 = 6r + 48$
Compare with choices: Step $2$ : Compare the result with each choice. $\newline$ Calculation: $\newline$ (A) $48r + 6 \neq 6r + 48$ $\newline$ (B) $8(6 + r) = 48 + 8r \neq 6r + 48$ $\newline$ (C) $(r \times 8)6 = 8r \times 6 = 48r \neq 6r + 48$ $\newline$ (D) $6r + 48 = 6r + 48$

More problems from Multiplication with rational exponents

Question

\newline

81^{\frac{1}{2}}

\newline

Posted 2 months ago

Question

\newline

(-32)^{1/5}

\newline

Posted 2 months ago

Question

Simplify. Assume all variables are positive.

\newline

\frac{w^{\frac{4}{3}}}{w^{\frac{7}{3}}}

\newline

Write your answer in the form

A

\frac{A}{B}

A

B

are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.

\newline

Posted 2 months ago

Question

Simplify. Assume all variables are positive.

\newline

(2r^{\frac{1}{3}})^8

\newline

\newline

Write your answer in the form

A

\frac{A}{B}

A

B

are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.

\newline

Posted 1 month ago

Question

Simplify. Assume all variables are positive.

\newline

v^{\frac{7}{4}} \cdot v^{\frac{9}{4}}

\newline

\newline

Write your answer in the form

A

\frac{A}{B}

A

B

are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.

\newline

\newline

Posted 2 months ago

Question

\newline

1^{\frac{1}{4}} \cdot 1^{\frac{1}{4}}

\newline

Posted 1 month ago

Question

\newline

32^{(-1/5)}

Posted 1 month ago

Question

Simplify. Assume all variables are positive.

\newline

\frac{w^{\frac{3}{2}}}{w^{\frac{5}{2}}}

\newline

\newline

Write your answer in the form

A

\frac{A}{B}

A

B

are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.

\newline

\newline

Posted 2 months ago

Question

Simplify. Assume all variables are positive.

\newline

(27x)^{\frac{2}{3}}

\newline

\newline

Write your answer in the form

A

\frac{A}{B}

A

B

are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.

\newline

Posted 2 months ago

Question

Simplify. Assume all variables are positive.

\newline

\frac{x^{\frac{1}{4}}}{x^{\frac{11}{4}}}

\newline

\newline

Write your answer in the form

A

\frac{A}{B}

A

B

are constants or variable expressions that have no variables in common. All exponents in your answer should be positive.

\newline

\newline

Posted 1 month ago