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ruslelena [56]
3 years ago
11

Express as a trinomial ?? (2x-5)(2x-1)

Mathematics
2 answers:
In-s [12.5K]3 years ago
7 0
4x^2-12x+5

( ^2 is for the exponent)
i hope this helped a lil
Flura [38]3 years ago
4 0

Answer:

is it like this?

Step-by-step explanation:

(2x-5)(2x-1)

2x(2x-1)-5(2x-1)

4x²-2x-10x-5

4x²-12x-5

<em>t</em><em>h</em><em>a</em><em>t</em><em> </em><em>i</em><em>s</em><em> </em><em>t</em><em>h</em><em>e</em><em> </em><em>f</em><em>i</em><em>n</em><em>a</em><em>l</em><em> </em><em>a</em><em>n</em><em>s</em><em>w</em><em>e</em><em>r</em>

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<em>Comment on solving equations</em>

In these "2-step" equations, the first step (after simplifying, combining like terms) is to "separate the variable and constant terms". The basic idea is to determine what term you don't want where it is, then add its opposite to both sides of the equation.

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The same goes for multiplication or division. You can multiply or divide by anything you like, as long as you do the same thing to both sides of the equation. In the above, "divide by 7," for example, means both sides of the equation are divided by 7.

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