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Lubov Fominskaja [6]
3 years ago
14

PLEASE HELP QUICK Factor out the GCF of 14x4 + 21x2 + 28x

Mathematics
1 answer:
icang [17]3 years ago
6 0

Answer:

14×4+21×2+28=126

Step-by-step explanation:

correct me if I'm wrong

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With a headwind a plane traveled 128 km in 2h. The return trip with a tail wind took 24 min less. Find the air speed of the plan
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brainly.com/question/25860159

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