Question

Find the approximate value of x³ if x = -3.45​

Answer 1

When x = -3.45, you calculate x³ by cubing x, which gives an approximate value of -41.063625 for x³.

Step-by-step explanation:

To find the approximate value of x³ when x = -3.45, you would simply cube the value of x. Here is the calculation:

x³ = (-3.45)³

x³ = -3.45 × -3.45 × -3.45

x³ ≈ -41.063625

Therefore, the approximate value of x³ when x = -3.45 is -41.063625.