Question

calculate (1) 1/2[(-1/3)+5/4]​

Answer 1

Answer:

-11/24

Step-by-step explanation:

1/2* -1/3+5/4

1/2 ( Lcm of 3 and 4 is 12)

1/2(11/12)

-11/24

Answer 2

Answer :-

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$\frac{1}{2} [( - \frac{1}{3} + \frac{5}{4}) ] \\ = \frac{1}{2} [ \frac{ - 4 + 15}{12} ] \\ = \frac{1}{2} ( \frac{ - 11}{12} ) \\ = \frac{ - 11}{24}$

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