Math, asked by mariamshariff04, 1 month ago

if (9/10)^3 - (2/5)^3 - (1/2)^3 = x/50, find x

Answers

Answered by gsarju7

1

Answer:

x=27

Step-by-step explanation:

cubing the given numbers

= 729/1000 - 8/125 - 1/8 = x/50

taking LCM 1000

= (729 - 64 -125)/1000 = x/50

= 540 /1000 = x/50

taking 50 on the other side

(540 * 50) /1000 = x

x = 27

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