1.

Simplify ( 3 -1 + 6 -1 ) + ( 3/4)-1this all -1 is powers​

Answer»

ANSWER:

we KNOW that a^-1 = 1/a then we have

= 1/3 +1/6 + 1/3/4

=1/3+1/6+4/3

=(2+1+8)/6

= 11/6


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