Question

please answer it fast..
Open the picture and answer all the questions...
Don't google it..
no spam..
Take the points..
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Answer 1

Answer:

1) 29/20

Step-by-step explanation:

1/4+1/5+1. (a^-1=1/a)

take lcm = 20

5/20+4/20+20/20= 29/20

( a^0 =1)

Answer 2

Answer:

I hope this helps you.

Mark my answer brainliest if possible.

Thank you.