Question

I need help please ​

Answer 1

Answer:

The value of the expression when x = -1 and y = 2 is -16.

Step-by-step explanation:

Firstly, let's look at $x^{3}$.

As the question provides, the value of x is -1. Therefore, we have to find the value of $(-1)^{3}$, which is -1.

Now, moving onto $y^{2}$.

The question provides us with y = 2. Simply substitute this value into $y^{2}$, and we get $2^{2} = 4$.

Finally, concluding the equation, we get 4(-1)(4). That is equal to -16, which is our answer.

Hope this helped!

Answer 2

Answer:

4×1×3×2×2

4×3×2×2

12×2×2

24×2

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