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Grace [21]
2 years ago
8

One of the five quadratics below has a repeated root. (The other four have distinct roots.) What is the repeated root?

Mathematics
1 answer:
Step2247 [10]2 years ago
8 0

Answer:

Step-by-step explanation:

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I'll give brainliest<br><br><br> -4n(5n+6)-5(3+3n)
motikmotik

Answer:

-20n^2-39n-15

Step-by-step explanation:

8 0
3 years ago
Factor Completely: 2x2 − 18
tangare [24]
To factor the given function, find a term that is divisible by both terms. For this problem, the factor would be 2, since 2x^2 and -18 are both divisible by 2.

2(x^2 - 9)

You could further factor out x^2 - 9 because it is factorable by (x - 3) and (x + 3). Thus, it would be

2(x -3)(x+3)


3 0
3 years ago
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Abigail went shopping for her sister's birthday. She spent 2/7 of her money on a necklace and 3/4 of the remainder on new outfit
DochEvi [55]
<span>Abigail went shopping for her sister's birthday. She spent 2/7 of her money on a necklace and 3/4 of the remainder on new outfits. She had $56.00 left. How much money did Abigail spend on the necklace? (PLEASE SHOW STEPS)</span>
4 0
3 years ago
What is the correct answer?​
alexgriva [62]
I think it is 5.64 I hope this helps
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3 years ago
HELP ME
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