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navik [9.2K]
3 years ago
7

What is the value of (12-8)^2+21-4

Mathematics
2 answers:
AnnZ [28]3 years ago
8 0

Answer: I'm just gonna help you out a little,the answer is use the online website. It also will show step by step. GOOD LUCK!

Step-by-step explanation:

kompoz [17]3 years ago
5 0

Answer:

33

Step-by-step explanation:

First, simplify.

(4)² + 17

16 + 17 = 33

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