Question

subtract the second polynomial from the first x³-8x + √5;-19x + √5 + 8x³​

Answer 1

Step-by-step explanation:

$sol {}^{n}$

$(x {}^{3} - 8x + \sqrt{5} ) - ( - 19x + \sqrt{5 } + 8x {}^{3} )$

$=x {}^{3} - 8x + \sqrt{5} + 19x - \sqrt{5} - 8x {}^{3}$

$= - 7x {}^{3} + 11x$

Answer 2

Question :-

subtract the second polynomial from the first x³-8x + √5;-19x + √5 + 8x³

Answer :-

• -7x³ + 11x

Step by step explanation :-

Subtracting the second polynomial form the first.

$\rm:\longmapsto{x {}^{3} - 8x + \sqrt{5 } - ( - 19x + \sqrt{5} + 8x {}^{3} ) }$

on opening brackets,

$\rm:\longmapsto{x {}^{3} - 8x \: \cancel {+ \sqrt{5} } + 19x \: \cancel{- \sqrt{5} }- 8x {}^{3} } \\ \\ \rm:\longmapsto{x {}^{3} - 8x {}^{3} - 8x + 19x } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \bf:\longmapsto \red{ - 7x {}^{3} + 11x } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Additional information :-

Types of polynomial

$\begin{gathered}\begin{gathered}\begin{gathered}\boxed{\begin{array}{c|c} \bf Types & \bf General \: form \\ \frac{\qquad \qquad}{} & \frac{\qquad \qquad}{} \\ \sf Monomial & \sf 3x {}^{2} \\ \\ \sf Binomial& \sf 2x + 7 \\ \\ \sf Trinomial & \sf 5x - 2y + 4z \end{array}} \\ \end{gathered}\end{gathered}\end{gathered}$

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Learn more from brainly :

2x3 - 5x² +8x-5 by 2x² – 3x+5 divide first polynomial by second polynomial.

https://brainly.in/question/28656540