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Rainbow [258]
2 years ago
13

What is the simplified form of this expression (-3x^2+4x)+(2x^2-x-11)

Mathematics
2 answers:
uysha [10]2 years ago
8 0

<u>Given expression:</u>

(-3x^2+4x)+(2x^2-x-11)

To simplify the expression, it is needed to open the parentheses.

\implies (-3x^2+4x)+(2x^2-x-11)

\implies -3x^2+4x+2x^2-x-11

To further simplify the expression, let us combine like terms.

\implies -3x^2+4x+2x^2-x-11

\implies x^{2} (-3 + 2)+x(4-1)-11

Now, simplify the expression as needed.

\implies x^{2} (-3 + 2)+x(4-1)-11

\implies x^{2} (-1)+x(3)-11

Finally, open the parentheses to get the simplified form

\implies x^{2} (-1)+x(3)-11

\implies \boxed{\bold{-x^{2} +3x-11}}

\text{Therefore, the simplified expression is} \ \boxed{-x^{2} +3x-11}

zlopas [31]2 years ago
5 0

Answer:

SolutioN :

\bf \: \star ( - 3x^{2}  + 4x) + (2 {x}^{2}  - x - 11)

\longrightarrow \bf \:  - 3 {x}^{2}  + 4x + 2 {x}^{2}  - x - 11

\longrightarrow \bf \:  - 3 {x}^{2}  + 2 {x}^{2}  + 4x - x - 11

\longrightarrow  \boxed{\bf \:  - {x}^{2}  + 3x - 11}

-------------HappY Learning <3 ----------

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