Expand (2x/3-3/2x-1)²
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Step-by-step explanation:
(2/3x)²=4/9x
(3/2x)²=9/4x
(1)²=1
So now,
4/9x-9/4x-1
Lcm of 4 and 9 is 36
16/36x-81/36x-1
= - 65/36x - 1
LCM OF 1 and 36 is 36
65/36x-36/36x
29/36x
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