Math, asked by jf60606060, 1 month ago

Expand the following (3x-1/2x)³


please help soon! ​

Answers

Answered by avabooleav
0

Answer:

Step-by-step explanation:

(3x-1/2x)^2

(3x)^2+(1/2x)^2-2x(3x)x1/2x

9x^2+1/4x^2

=-1

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