Question

-11x-x (5x-3)+8x срочно

Answer 1

-11x-x=-12х
 (5x-3)+8x=5х-3+8х=11х-3

или
если между х и выражением в скобках (5х-3) есть знак умножения, то так:
-11x-x· (5x-3)+8x=-11х-5х²+3х+8х=-5х²

Answer 2

Simplifying the Expression

To simplify the expression -11x - x + (5x - 3) + 8x, we can combine like terms and perform the necessary operations.

Combining the terms with x, we have: -11x - x + 5x + 8x = -7x + 8x = x

Next, we combine the constant terms: -3 + 0 = -3

Therefore, the simplified expression is x - 3.

Solution

The simplified expression is x - 3.

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