Math, asked by ajitguptaxy, 1 month ago

evaluate (387)^2-(13)^2

Answers

Answered by vern0603

0

Answer:

Speed of the train, u=2120m/s=60m/s

Therefore, time taken to cover 240 m distance:

t=60240s=4s

Answered by lovepreetsingh67

3

Answer:

the process by which green plants turn carbon dioxide and water into food using energy from sunlight

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