Question

Simplify the following products: (x + x + 1)(x – x + 1)

Answer 1

Answer:

-x+2

Step-by-step explanation:

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Answer 2

given★

• (x + x + 1)(x – x + 1)

solution★

• (x + x + 1)(x – x + 1)

• agect matches value addition and subtract

• $(2x + 1)(1)$

• $2x + 1$

• $2x + 1 = 0$

• $2x = - 1$

• $x = \frac{ - 1}{ \: \: \: 2}$

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i hope it helps you