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Anon25 [30]
3 years ago
14

Evaluate the expression 5(9-4)^2-3^2

Mathematics
1 answer:
Kay [80]3 years ago
3 0
<span>5(9-4)^2-3^2
5(5)^2-3^2
5(25)-9
125-9
116</span>
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Complete the steps for solving 7 = -2x2+10x
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PtichkaEL [24]
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Best Answer
We will need to split the middle term and use the grouping method. To do this multiply the coefficient of the first term (6) against the coefficient of the last term (10):

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Answers
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8 0
3 years ago
15 point reward + brainliest for the CORRECT answer
Zepler [3.9K]

Answer:

2/7

Step-by-step explanation:

8 0
2 years ago
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