Question

Solve Only 16th part

Answer 1

Answer:

^- is bar

Step-by-step explanation:

Let x =0.2 ^-35 equation 1

x =0.235^-35

Multipĺy both side by 100

100x = 23.5^-35 equation 2

subtract eq 1 from eq 2

we get

99x=23.3

x = 233/990

Answer 2

Answer:

I hope these answer is useful to u.....

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