A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?
2 answers:
Answer:
step 4
Step-by-step explanation:
Answer:
Step 4
Step-by-step explanation:
![\frac{1 + 3^2}{5} + |-10| \div 2\\\\Step \ 1 : \frac{1 + 3^2}{5} + 10 \div 2\\\\step \ 2 : \frac{1 + 9}{5} + 10 \div 2 \\\\Step \ 3 : \frac{10}{5} + 10 \div 2\\\\Step\ 4: 2 + 10 \div 2\\\\Step \ 5 : 2 + 5 \ \ \ \ \ \ \ \ \ \ \ \ \ [ \ given : 12 \div 2 \ ]\\\\Step \ 6 : 7](https://tex.z-dn.net/?f=%5Cfrac%7B1%20%2B%203%5E2%7D%7B5%7D%20%2B%20%7C-10%7C%20%5Cdiv%202%5C%5C%5C%5CStep%20%5C%201%20%3A%20%5Cfrac%7B1%20%2B%203%5E2%7D%7B5%7D%20%2B%2010%20%5Cdiv%202%5C%5C%5C%5Cstep%20%5C%202%20%3A%20%5Cfrac%7B1%20%2B%209%7D%7B5%7D%20%2B%2010%20%5Cdiv%202%20%5C%5C%5C%5CStep%20%5C%203%20%3A%20%5Cfrac%7B10%7D%7B5%7D%20%2B%2010%20%5Cdiv%202%5C%5C%5C%5CStep%5C%204%3A%202%20%2B%2010%20%5Cdiv%202%5C%5C%5C%5CStep%20%5C%205%20%3A%202%20%2B%205%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%5C%20%20%5B%20%5C%20given%20%3A%2012%20%5Cdiv%202%20%5C%20%5D%5C%5C%5C%5CStep%20%5C%206%20%3A%207)
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