Question

Expressions with more than one Operation

Assignment Active
Practice writing and evaluating algebraic expressions with
more than one operation.
Write the expression. Then, check all that apply.
a number cubed increased by four
Replace With
Key Words
a number
cubed
increased by
four
n
exponent is 3
4
"A number cubed" is a power, where the base is the
variable, n, and the exponent is 3.
O "A number cubed" is a power where the base is 3
and the exponent is n.
O "Increased by 4" means add 4.
"Increased by 4" means multiply by 4.
The expression is written as n³ + 4.
The expression is written as 4m³

Answer 1

The expression "a number cubed increased by four" can be written as n³ + 4.

Step-by-step explanation:

The expression "a number cubed increased by four" can be written as n³ + 4. "A number cubed" represents a power, where the base is the variable n and the exponent is 3. The phrase "increased by four" indicates addition. Therefore, the expression is n³ + 4.

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