3 years ago

If a and b are positive integers and 22a(22b)=16, what is the value of a+b?

1 answer:

8 0

Given that:
<span>22a(22b)=16
484ab=16
thus
ab=16/484
ab=4/121
thus given that
ab=4/121
then
a=4 and b=1/121
hence
4+1/121
=4 1/121</span>

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