power play is two words
two words
it's one word...
One possibility is the word pun.
8 to the 7th power (87) in words = two million, ninety-seven thousand, one hundred fifty-two.
One sixth to the power of two yields 0.02777777777
Two words - "one day".
They are two words conjoined to be one.
It is two words. Writing it as one is acceptable in the UK and is referred to as a "Britishism." But in American grammar, it is always two separate words.
potato fart
"After school" is typically written as two words.
It is two words take it from a 7th grader
I recommend class work, as two words.