Question

answer fast if you cannot do all then at least do one question​

Answer 1

Answer:

a) 3-3/5

= 3/1-3/5

= 3*5/1*5-3*1/5*1

15/5-3/5

12/5

Hope it helps

Answer 2

Step-by-step explanation:

a.) 15-3

-----

5

= 12/5 answer

b.) -101 answer

c.) 493 answer coz [ - is cancelled from another - in multiplication]

d.) lcm of 24&36 = 72

= 21 - 34

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72

= - 13

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72

= -0.1805555 answer

e.) -2 7 [ by reciprocal]

__ ×. __

13 1

=. -14

___. answer

13