3 years ago

Which expression is equivalent to 2x2+2x-4. 2x2 - 4x + 2

Mathematics

1 answer:

Lelechka [254]3 years ago

6 0

Answer:

check the pic

Step-by-step explanation:

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Answer: Step 1: Reverse the signs of $6x^3-2x + 3$ expression.

Step 2: Removing parenthesis

Step 3: Grouping like terms

Step 4: Combing like terms

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Step 1: Reverse the signs of $6x^3-2x + 3$ expression.

$(-3x^3+5x^2+4x-7)+(-6x3+2x-3)$

Step 2: Removing parenthesis

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Step 3: Grouping like terms

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