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bixtya [17]
3 years ago
15

Explain, step by step, how to arrive at a single rational number to represent the following expression. Show both a written expl

anation and the related math work for each step. 1 - 3/4 + (-12 1/4)
Mathematics
1 answer:
Neporo4naja [7]3 years ago
7 0

Answer:

-30

Step-by-step explanation:

first you should complete the equition of bracket

1-3/4+(-121/4)

= 1-3/4+(-30.25)

= 1-0.75+(-30.25)

=0.25+(-30.25)

=-30

hence the right answer is -30 :)

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