Question

-12x²-(-3x⁶+8-10x²))​

Answer 1

Ответ:

$- 12 {x}^{2} - ( - 3 {x}^{6} + 8 - 10 {x}^{2} ) = - 12 {x}^{2} + 3 {x}^{6} - 8 + 10 {x}^{2} = 3 {x}^{6} - 2 {x}^{2} - 8$

Answer 2

To simplify the expression -12x² - (-3x⁶ + 8 - 10x²), you can distribute the negative sign within the parentheses and then combine like terms. Here's the step-by-step simplification:

-12x² - (-3x⁶ + 8 - 10x²)

First, distribute the negative sign within the parentheses:

-12x² + 3x⁶ - 8 + 10x²

Now, combine like terms:

(-12x² + 10x²) + 3x⁶ - 8

-2x² + 3x⁶ - 8

So, the simplified expression is -2x² + 3x⁶ - 8.