2 answers:
I think answer is 120 right?
Sorry if my answer is incorrect.


![(8 + 52) \times [(9 - 7)2 \div 2]](https://tex.z-dn.net/?f=%288%20%2B%2052%29%20%5Ctimes%20%5B%289%20-%207%292%20%5Cdiv%202%5D)
➼![\: (60) \times [(2)2 \div 2]](https://tex.z-dn.net/?f=%20%5C%3A%20%2860%29%20%5Ctimes%20%5B%282%292%20%5Cdiv%202%5D)
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<h3><u>Note</u>:-</h3>

P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction

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Step-by-step explanation:
it may help you to understand
It's slope would be undefined.
Divide both sides by f then cancel out
He started with 42 cards.
27-6= 21
21×2= 42.
Hope this helps! :)
\(^ ◇^)/