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20-12-2020
Mathematics

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22. Evaluate: 3.45 + -16.234 + 7.873 + -4.5
A. 17.4464
B. 32.057
C. 9.411
D. 23.058

Respuesta :

NgShiYin NgShiYin

20-12-2020

Answer:

C. 9.411

Step-by-step explanation:

A plus and a minus make a minus.

3.45 + -16.234 + 7.873 + -4.5 = 3.45 - 16.234 + 7.873 - 4.5

Evaluate as per normal.

3.45 - 16.234 + 7.873 - 4.5 = -9.411

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