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vagabundo [1.1K]
3 years ago
8

[11 + {- 18-9}]x2 I need help right now! please and thanks!

Mathematics
2 answers:
aalyn [17]3 years ago
7 0

Answer:

−16x²

Step-by-step explanation:

Simplifying!

kotegsom [21]3 years ago
6 0

Answer:

-14

Step-by-step explanation:

Remove the parentheses

(11-18)2

multiply

-7x2=

-14

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