Use distributive property to simplify (100 + 4z) 20

Answer: 2000+80z

Step-by-step explanation:

i think the answer is 2000+80z

so what I first did was put the 20 in the front:

20 (100+4z)

then I just distributed it

20 times 100 equals 2000

and 20 times 4z is 80z

and the equation simplified would be 2000+80z