Write and then evaluate the expression. Then, check all that apply.
a number cubed minus five
evaluate when n = 3
The expression is written as 3n-5.
The expression is written as n3-5.
Evaluating by substituting 3 in for the variable.
Simplify by using order of operations.
The value of expression is 28.
The value of expression is 4.
The value of expression is 22.
Key Words
Replace With
a number
n
cubed
exponent of 3
minus
five
6
5

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

step-by-step explanation:

4  

25

5258y

54.

t5

5r

54

5856

542

5458

86

.8558.65

565

565

55898

786

8/95

5896

8656265

556478

2 pecks

step-by-step explanation: