Question

4. Write the coefficient of:
a) y in - By
b) a in 2ab
c) y in - 7xy2​

Answer 1

Answer:

Hi dude here is your answer

Step-by-step explanation:

ANSWER

Coefficient of a in 2ab

2ab=2b×a

is 2b

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Answer 2

Answer:

Coefficient of:

(a) -B

(b) 2b

(c) None