Sagot :
The algebraic expression is:
[tex]7 + {x}^{2} [/tex]
The word "increase" means to add.
The "square of a number" means to raise a number to the power of 2. Let x be the number.
Verbal Phrase :
- [tex] \tt{Seven \: increase \: by \: the \: square \: of \: the \: number. }[/tex]
Algebraic Expression :
- [tex] \large {\tt{7 + x ^{2} }}[/tex]