Question

I just need to know what do I do when it says 2t but t is 10.M - t squared 2 / (M+p) + 2t

Answer 1

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Write the given expression

`m-t^2/(m+p)+2t`

STEP 2: Write the given values

`t=10,m=3,p=2`

STEP 3: Substitute the values and simplify

`\begin{gathered} 3-(10^2)/(3+2)+2(10) \\ Follow\:the\:PEMDAS\:order\:of\:operations \end{gathered}`

We solve the bracket first:

`=3-100/5+20`

We solve the division operator next:

`\begin{gathered} 3-(100/5)+20 \\ 3-20+20 \end{gathered}`

We do the addition and subtraction simultaneously to have:

`3+0=3`

Hence, the result of the simplification gives 3