Hi! I hope you're enjoying your day!
Let's add the following polynomials.
How to add them? Just combine like terms. :)
[tex]\bold{2x^2-10x+1 ~and~x^2+15x-8}[/tex]
[tex]\bold{2x^2+x^2-10x+15x+1-8}[/tex]
Hence, the answer is
[tex]\boxed{\boxed{\bold{3x^2+5x-7}}}[/tex]
[tex]\rule{250}{2}[/tex]
[tex]\bold{2x^3-3x^2+5\;and\;5x^2-3x^3+7}}}\\[/tex]
Combine Like terms:
[tex]\bold{2x^3-3x^3-3x^2+5x^2+5+7}[/tex]
Hence, the answer is
[tex]\boxed{\boxed{\bold{-x^3+2x^2+12}}}[/tex]
Hope everything is clear.
If you have any questions, please comment.
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