3 years ago

Is the expression 30 + x-x2 in standard form?

Mathematics

2 answers:

defon3 years ago

8 0

Answer:

if x2 is x squared, then yes.

Step-by-step explanation:

the two x are not like terms so they cannot be subtracted. Since the 30 does not have an x at the end, it is also not a like term. This expression is simplified and in standard form.

Anastasy [175]3 years ago

4 0

It is but it needs to be rearranged to x^2-2x+30

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