Mathematics, 29.01.2020 08:52 bobduncan15

Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. which statements are true about the process and simplified product? check all that apply. the term –2(x – 2)2 is simplified by first squaring the expression x – 2. the simplified product is a binomial. after multiplying, the like terms are combined by adding and subtracting. the parentheses are eliminated through multiplication. the final simplified product is –28x2 +8x – 8.

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We will simplify the expression:
3 x · ( x - 12 x ) + 3 x² - 2 ( x - 2 )² =
= 3 x² - 36 x² + 3 x² - 2 ( x² - 4 x + 4 ) =
= - 30 x² - 2 x² + 8 x - 8 = - 32 x² + 8 x - 8

Correct statements are:
- The term - 2 ( x - 2 )² is simplified by first squaring the expression x - 2.
- After multiplying the like terms are combined by adding and subtracting.
- The parenthesis are eliminated through multiplication.

Answer from: amastar

Answer from: tyquanvicks13

Option B:There are 3 terms in the simplified product.

Option E: The final simplified product is –3y2 + 37y – 84.

Step-by-step explanation:

Answer from: hixcatt05

Option B:There are 3 terms in the simplified product.

Option E: The final simplified product is –3y2 + 37y – 84.

Step-by-step explanation:

Answer from: Quest

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

Answer from: Quest

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.

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