Let (-2x), then find the correct answer.
- 8x
- -8x
- -8x3
- None of these
Explanation
We are given: (-2x)^3
To solve this, we need to cube both -2 and x separately:
(-2)^3 * x^3
Calculating the cube of -2:
(-2) * (-2) * (-2) = -8
So, the expression becomes:
-8 * x^3
Related MCQs
- 2x + 2
- 2x - 8
- 2x - 5
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 2x² + 4 = 9x
- 2x² + 9 = 4x
- 2x² + 9 = 4x
- x² + 4 = 9x
اس سوال کو وضاحت کے ساتھ پڑھیں
