Math, asked by harshpaulsingh, 16 hours ago

f. If a = -1 and b = 2. Find the value of 2a²b + b² - 4ab
options are
i)8
ii)-16
iii)16
iv) -8

Answers

Answered by Itishika

1

Answer:

iii) 16

Step-by-step explanation:

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