How do you write (5x−6)−(3x3−2x2) in standard form?
1 Answer
May 16, 2016
Explanation:
The first step is to write the expression without brackets.
⇒(5x−6)−(3x3−2x2)=5x−6−3x3+2x2 Writing an answer in standard form means , start with the term that has the highest power of the variable, in this case
x3
followed by terms with decreasing powers until the last term, usually a constant.
⇒−3x3+2x2+5x−6
