Question

Subtract (7u^2+10u+6) from (3u^2_5u+4).

Answer 1

Given:

`\mleft(3u^2-5u+4\mright)-(7u^2+10u+6)`

The objective is to subtract both the terms.

`\begin{gathered} \mleft(3u^2-5u+4\mright)-(7u^2+10u+6) \\ 3u^2-5u+4-7u^2-10u-6 \\ -4u^2-15u-2 \end{gathered}`

Hence the subtraction of the given term is,

`-4u^2-15u-2`