Question

Write the expression. Then, CHECK ALL THAT APPLY!

Answer 1

We have to write the expression for

"A number cubed increased by four".

Let the number be 'n'.

Since, a number is cubed, it means that " A number cubed is a power where the base is the variable 'n' and the exponent is '3'.

So, a number cubed = $n^3$

Now, number cubed is increased by four. It means that we should add 4.

So, A number cubed increased by four = $n^3 + 4$

So, the correct expression is $n^3+4$.

Answer 2

Answer:

1    2   4

Step-by-step explanation:

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