The value is -14x² - 2x
Given the algebraic expression;
8x² - 8x (1)
- 6x² - 10x + 4 (2)
Now, let's subtract 1 from 2
- 6x² - 10x + 4 - (8x² - 8x )
Expand the bracket
- 6x² - 10x + 4 - 8x² + 8x
collect like terms
- 6x² - 8x² - 10x + 8x
Add like terms
-14x² - 2x
Thus, the value is -14x² - 2x
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