find the value of x if (1/2)¹⁹⁹⁰ - (1/2)¹⁹⁹¹ = 2x
Answers
Answered by
2
Answer:
(1/2)^1992
Step-by-step explanation:
(1/2)^1990 [ 1 - (1/2) ] = 2x
divide 2 from both sides
(1/2)^1991 * (1/2) =x
thus
x = (1/2)^1992
Answered by
0
Answer:
(1/2)^1992
Step-by-step explanation:
(1/2)^1990 [ 1 - (1/2) ] = 2x
divide 2 from both sides
(1/2)^1991 * (1/2) =x
thus
x = (1/2)^1992
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