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Harlamova29_29 [7]
3 years ago
7

Can someone simplify

Mathematics
1 answer:
Rashid [163]3 years ago
7 0

Answer:

Option (2). 2\frac{1}{4}

Step-by-step explanation:

The given expression is [-5\frac{1}{4}-(-7\frac{1}{2})]

We can rewrite the fractions as,

-5\frac{1}{4} = -(5+\frac{1}{4})

-7\frac{1}{2}=-(7+\frac{1}{2})

Now we will substitute the fractions in the expression,

[-(5+\frac{1}{4})]-[-(7+\frac{1}{2})]

= -(5+\frac{1}{4})+(7+\frac{1}{2})

= (-5 + 7) + (-\frac{1}{4}+\frac{1}{2})

= 2 + \frac{2-1}{4}

= 2 + \frac{1}{4}

= 2\frac{1}{4}

Therefore, Option (2). will be the answer.

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Step-by-step explanation:

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