Question

7(4a -3) - 3a{8 – 2 a(1 +2a)​

Answer 1

Answer:

Sorry I can not answer.

Answer 2

Step-by-step explanation:

7(4a-3)-3a{8-2a(1-2a)}

28a-21-3a{8-2a-4a^2}

28a-21-24a-6a^2+12a^3

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