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Nikolay [14]
3 years ago
14

Simplify anyone........

Mathematics
1 answer:
horrorfan [7]3 years ago
8 0

Step-by-step explanation:

Let's do what is in the parentheses first.

(7+1) is obviously 8, 11+3^2 is equal to (11+9) which is equal to (20).

So now we have (8)^2-20/4.

Simplify 8^2 to 64.

Now the expression is 64-20/4

64-5

59 (c)

Brainliest? :)

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