expand this (3x-1/2x)3
Answers
Answered by
2
Answer:
-1
Explanation:
(3x-1/2x)^2
(3x)^2+(1/2x)^2-2x(3x)x1/2x
9x^2+1/4x^2
=-1
Answered by
0
Concept
- A cubic equation in algebra is a one-variable equation of the form ax3+bx2+cx+d=0 where an is nonzero.
- The roots of the cubic function defined by this equation's left side are the answers to this equation.
Given
Expression is given
Find
We have to expand the given expression
Solution
The steps are as follow:
- The given expression
can be compare with
- The solution of
is
- So the given expression will be expanded as follow:
Hence the expansion of given expression will be
#SPJ3
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