Answer:
[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{13}}}}}[/tex]
Step-by-step explanation:
Given, f = 3 and g = 5
[tex] \sf{f + {g}^{2} - 3g}[/tex]
Plug the values
⇒[tex] \sf{3 + {5}^{2} - 3 \times 5}[/tex]
Evaluate the power
⇒[tex] \sf{3 + 25 - 3 \times 5}[/tex]
Multiply the numbers : 3 and 5
⇒[tex] \sf{3 + 25 - 15}[/tex]
Add the numbers : 3 and 25
⇒[tex] \sf{28 - 15}[/tex]
Subtract 15 from 28
⇒[tex] \sf{13}[/tex]
Hope I helped!
Best regards! :D
