Question

- 2x + 5x + 7x; помогите​

Answer 1

$\displaystyle -2x+5x+7x=(-2+5+7)x=10x$

Answer 2

Ответ:

10x

Объяснение:

−2x+5x+7x=(−2+5+7)x=10x

Answer 3

Mathematical Expression

The given mathematical expression is: 2x + 5x + 7x

To simplify this expression, we can combine like terms. Like terms are terms that have the same variable raised to the same power.

Simplification

Combining the like terms in the given expression, we get: 2x + 5x + 7x = 14x

So, the simplified form of the given expression is 14x.

This simplification is based on the rules of combining like terms in algebra.

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