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4 votes
Help?? The answer isn't -1026 btw i already guessed :(

Help?? The answer isn't -1026 btw i already guessed :(-example-1

1 Answer

5 votes

Answer:

153

Explanation:

12² - 3 [ 4(
(1)/(4) -
1^(8) ) ] ← evaluate the inside part of the bracket

= 144 - 3 [ 4(
(1)/(4) - 1) ]

= 144 - 3 [ 1 - 4 ]

= 144 - 3(- 3)

= 144 + 9

= 153

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