Answer:
Step-by-step explanation:
<u>Marta made a mistake at step 1</u>
<u>Property to be used </u>
3(6-f)-4=3f-4
First is expand
18-3f-4=3f-4
Combine like terms
14-3f=3f-4
18-3f=3f
18=6f
f=3
Answer: 4x4=16, 6x6x6x6=1296, 1296+16=1312
the answer is 1312
Step-by-step explanation: find the area. 4x4, 6x6x6x6, the 3 is only there to throw you off you dont do anything with the 3
i think thats right
i hope i have been useful buddy.
good luck ♥️♥️♥️♥️♥️.
