Math, asked by prishitajaiswal0917, 1 month ago

(1/2)^-2 + (1/4)^-2 + (1/5)^-2 - (1/6)^-2

Answers

Answered by ΙΙïƚȥΑαɾყαɳΙΙ
2

Answer:

9 ansssssssssssssssss/

Step-by-step explanation:

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Answered by BladeGirl
1

Answer:

Hey!! Ur answer:

 {( \frac{1}{2} )}^{ - 2}  +  {( \frac{1}{4} )}^{ - 2}  +  {( \frac{1}{5}) }^{ - 2}  -  {( \frac{1}{6} )}^{ - 2}  \\  =  {(2)}^{2}  +  {(4)}^{2}  +  {(5)}^{2}  -  {(6)}^{2}  \\  = 4 + 16 + 25 - 36 \\  = 20 + 25 - 36 \\  = 45 - 36 \\  = 9

Step-by-step explanation:

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