Question

subtract 4a+5b from 8a-2b​

Answer 1

Step-by-step explanation:

pls mark me as BRAINLIEST.

Answer 2

Answer:

History is the study of the past. Events before the invention of writing systems are considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events.

Step-by-step explanation:

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