Question

Can someone pls help me

Answer 1

$\huge\text{Hey there!}$

$\huge\textsf{Your GUIDE}\huge\downarrow$

$\large\text{The DISTRIBUTIVE FORMULA is......}\\\large\text{a(b + c)}\\\large\text{a(b) + a(c)}}\\\large\text{a(b) = ab}\\\large\text{a(c)=ac}\\\large\text{= \underline{ab + ac}}$

$\text{Now lets SOLVE for your QUESTION, shall we?}}$

$\large\text{\bf{9(2n +1)}}\\ \large\text{\bf{9(2n) +9(1)}}\\\arge\text{\bf{9(2n)=18n}}\\\large\text{\bf{9(1)=9}}\\\large\text{\bf{= \underline{18n+9}}}}$

$\boxed{\boxed{\bold{Answer: 18n +9}}}\huge\checkmark$

$\large\textsf{Good luck on your assignment and enjoy your day!}$

~$\frak{Amphitrite1040:)}$