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zvonat [6]
2 years ago
8

2x²-26x+84 (Factor COMPLETELY)

Mathematics
1 answer:
Nadya [2.5K]2 years ago
5 0

\tt{} {2x}^{2}  - 26x + 84

\tt{}2 {(x}^{2}  - 13x + 42)

\tt{}2 {(x}^{2}  - 6x - 7x + 42)

\tt{}2( x \times (x - 6) - 7(x - 6))

\tt{}2(x - 6) \times (x - 7)

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PLEASE HELP ME PLEASE
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Answer:

THE ANSWER IS 20 BECAUSE THAT IS THE ANSWER.

Step-by-step explanation:

7 0
2 years ago
Please show/explain how you found the answer
KATRIN_1 [288]
H=3.4s- start with the problem
20=3.4s- substitute the known number(s)
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percentage increase calculator, formula

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