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sveta [45]
3 years ago
12

PLS HELP WITH THIS QUESTION GIVING BRAINLIST

Mathematics
1 answer:
Aleks04 [339]3 years ago
8 0

Answer: 1: 5(3x+4)

2: 6(x2+4x−3)

3: 5x(4x2−3x+2)

4: 4n2(4n2-3)

Step-by-step explanation:

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The area of the whole room = 14 × 18 = 252

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ladessa [460]

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Step-by-step explanation:

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2 years ago
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Sauron [17]

Answer:

6

Step-by-step explanation:

DB/AD = AD/DC

so

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7 0
3 years ago
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Lapatulllka [165]

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the answer is A

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