Respuesta :
So you have to Divide 21/7 which = 3 then you multiply 3*6^2 which is 108 then add 3 which equals A) 111.
Answer:
The correct option is a) 111.
Step-by-step explanation:
Consider the provided expression.
[tex]\frac{a}{z}+bw^2 [/tex]
Substitute the value of a=21, b=3, w=6 and z=7 in the above expression and solve.
[tex]\frac{21}{7}+(3)(6)^2 [/tex]
[tex]3+(3)(36) [/tex]
[tex]3+108 [/tex]
[tex]111[/tex]
Hence, the value of the expression for a=21, b=3,w=6 and z=7 is 111.
Thus, the correct option is a) 111.