Option c is correct formula
The answer is 19.. substitute -1 into the function whenever you see x put -1 there. This implies that 3+16 =19
1252 cookie,
do you mean total of all?
<span>9x(2+y)
= 18x + 9xy
answer
</span><span>18x+(9x⋅y)
</span><span>(9x⋅2)+(9x⋅y) 1</span>
