3 years ago

Expression in simplest form (3x^2 + 4x - 8) - (-2x^2 + 4x + 2)

Mathematics

1 answer:

vitfil [10]3 years ago

3 0

Answer:

√2

Step-by-step explanation:

(3x^2 + 4x - 8) - (-2x^2 + 4x + 2)

3x^2+4x-8+2x^2-4x-2

5X^2-10

5x^2=10

X^2=10/5

X^2=2

X=√2

So the value of X is √2

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Expression in simplest form (3x^2 + 4x - 8) - (-2x^2 + 4x + 2)​

Expression in simplest form (3x^2 + 4x - 8) - (-2x^2 + 4x + 2)