IDNLearn.com: Your trusted platform for finding reliable answers. Find in-depth and accurate answers to all your questions from our knowledgeable and dedicated community members.
Sagot :
Subtract the x³'s from the x³'s, the x²'s from the x²'s, the x's from the x's, and the constants from the constants.
Here is 6x³-x²+4x+8 minus 2x³+x-5.
Any numbers with only one value have a 1 added to them and any numbers with no value have a 0 added to them as placeholders.
Notice how I have changed every sign on 2x³+x-5 so that we do not forget we are subtracting every term. The double negative becomes a positive, thus the +5.
[tex]\ \ \ 6x^3-1x^2+4x+8\\\underline{-\ 2x^3-0x^2-1x+5\ \ \ }\\=4x^3-1x^2+3x+11[/tex]
There is our answer, 4x³ - x² + 3x + 11.
Here is 6x³-x²+4x+8 minus 2x³+x-5.
Any numbers with only one value have a 1 added to them and any numbers with no value have a 0 added to them as placeholders.
Notice how I have changed every sign on 2x³+x-5 so that we do not forget we are subtracting every term. The double negative becomes a positive, thus the +5.
[tex]\ \ \ 6x^3-1x^2+4x+8\\\underline{-\ 2x^3-0x^2-1x+5\ \ \ }\\=4x^3-1x^2+3x+11[/tex]
There is our answer, 4x³ - x² + 3x + 11.
Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. IDNLearn.com provides the answers you need. Thank you for visiting, and see you next time for more valuable insights.