Question

What is the answer to this question ?

Answer 1

`10x^(3)+x^(2) -1`

Explanation:

Standard form means firstly you will combine like terms (which the problem has already done) and then rewrite the polynomial from greatest power to least power.

We have three separate parts to this polynomial:

• -1
• 
  `10x^(3)`
• 
  `x^(2)`

The part that has the greatest power is
`10x^(3)`. This is because the x is multiplied by a power of 3, which is the largest power given. Next up would be
`x^(2)`. Finally, -1 would come last.

Thus, the rewritten equation should look like this:

`10x^(3)+x^(2) -1`

I hope this helps! If you have any questions about my work feel free to ask down in the comments!