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UkoKoshka [18]
2 years ago
14

Factor 4x² - 121 a) (2x + 11) (2x + 11) b) (2x - 11) (2x - 11) (2x + 11) (2x - 11) d) (4x + 11) (4x - 11)​

Mathematics
1 answer:
Pie2 years ago
6 0

Answer:

(2x-11)(2x+11)

Step-by-step explanation:

2x-11 × 2x+11 yields

4x^2 + 22x -22x +121

22x subtracts itself and final result is

4x^2 -121

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5 0
3 years ago
Ashton is saving money for a new bike. He needs 120$ But only has saved 60% so far. How much more money does he need to buy the
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Answer:

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Step-by-step explanation:

Ashton is saving money for a new bike. He needs 120$ But only has saved 60% so far. How much more money does he need to buy the scooter

Ashton needs money for new bike=120$

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hence 60% of 120 dollar will be

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