Question

Perform the indicated operations on the following polynomials.Subtract: 6a^3-2a^2 + 4 from 5a³ - 4a + 7

Answer 1

Given

$6a^3-2a^2+4,5a³-4a+7$

Find

Subtract

Explanation

subtract

$6a^3-2a^2+4\text{ }from\text{ }5a³-4a+7$

so ,

$\begin{gathered} 5a³-4a+7-(6a^3-2a^2+4) \\ 5a³-4a+7-6a^3+2a^2-4 \\ -1a^3+2a^2-4a+3 \end{gathered}$

Final Answer

Hence , the required answer is

$-a^3+2a^2-4a+3$