Question

Evaluate: please help me at this question.

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Answer 1

-5/6-25/3-55/6

-10- 25/3

- 55/3

-3/5-1/5-2/3

-4/5-2/3

-22/15

1/12+15/8-7/24

47/24-7/24

40/24=5/3

Answer 2

Hello! bro it's amazing that math in english...............

1) {(2/3)*(-5/4)} + {(-10/3)*(5/2)} - {(-16/3)*(-55/32)}

= (-5/6) + (-50/6) - (55/6)

= {(-5)+(-50) - 55}/6

= (-5-50-55)/6

= (-110)/6

= (-55/3)

= -18+(1/3)

(Ans): -18 whole of 1/3.

2) {(-3/7)*(7/5)} - {(-6/10)*(-1/3)} + {(3/5)*(-10/9)}

= (-3/5) - (2/5) + (-2/5)

= {(-3) - (2) + (-2)}/5

= (-3-2-2)/5

= (-7/5)

= -1+(2/5)

(Ans): -1 whole of 2/5.

3) {(7/3)*(1/28)} + {(3/4)*(5/2)} + {(-1/3)*(7/8)}

= (1/12) + (15/8) + (-7/24)

= {(2)+(45)+(-7)}/24

= (2+45-7)/24

= (40/24)

= (5/3)

= 1+(2/3)

(Ans): 1 whole of 2/3.

Thanks.................