Question

Write an expression to represent four more than the problem of three and a number z

Answer 1

$Answer:$

If the "problem of 3 and a number $z$" is multiplying: $4+(3z)$

If it's about adding: $4+(3+z)$

$Step-by-step$ $explanation:$

Scenario A: If it's 3 and z, then that means it's 3$z$, and we're adding 4, so it's $4+(3z)$ (make sure to put () around the 3$z$!)

Scenario B: If 3 and z is also 3+$z$, then the equation is $4+(3+z)$ (also use () on this too!)