Subtract the polynomials using the horizontal format. 2a^2 - 6a - 4 from -4a^2 + 6a + 10

foass77W 2021-09-09 Answered
Subtract the polynomials using the horizontal format. \(\displaystyle{2}{a}^{{2}}-{6}{a}-{4}\) from \(\displaystyle-{4}{a}^{{2}}+{6}{a}+{10}\)

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Plainmath recommends

  • Ask your own question for free.
  • Get a detailed answer even on the hardest topics.
  • Ask an expert for a step-by-step guidance to learn to do it yourself.
Ask Question

Expert Answer

averes8
Answered 2021-09-10 Author has 5889 answers
We have to subtract: \(\displaystyle{\left(-{4}{a}^{{2}}+{6}{a}+{10}\right)}-{\left({2}{a}^{{2}}-{6}{a}-{4}\right)}\)
The subtraction for the polynomials can be given as:
\(\displaystyle{\left(-{4}{a}^{{2}}+{6}{a}+{10}\right)}-{\left({2}{a}^{{2}}-{6}{a}-{4}\right)}\)
\(\displaystyle={\left(-{4}{a}^{{2}}-{2}{a}^{{2}}\right)}+{\left({6}{a}+{6}{a}\right)}+{\left({10}+{4}\right)}\)
\(\displaystyle=-{6}{a}^{{2}}+{12}{a}+{14}\)
which is the required solution
Have a similar question?
Ask An Expert
19
 

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more
...