Mathematics, 21.05.2021 02:50 youngchapo813p8d9u1
Uli wants to write the phrase “the difference of seven and a number squared” as an algebraic expression. She wrote out several expressions in the table. Which expression correctly represents the phrase?
Expression Number
Expression
1
StartFraction 7 Over 2 n EndFraction
2
n squared minus 7
3
7 minus n squared
4
StartFraction 2 n Over 7 EndFraction
Expression number
Answers: 3
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Uli wants to write the phrase “the difference of seven and a number squared” as an algebraic express...
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