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Which expression has a value of 3?
a. 3(4 *to the power of 2* - 3*to the power of 2*)
b. 24-23 x 3
c. 3*to the power of 3* - 3*to the power of 2
d. (6*to the power of 2* - 3) (9*to the power of 2* - 70)​

Respuesta :

aniilsah555

Step-by-step explanation:

3(4 *to the power of 2* - 3*to the power of 2*)

  • 3(4²-3²)
  • 3(16-9)
  • 3(7)
  • 21

24-23 x 3

  • 24-23×3
  • 24-69
  • -45

3*to the power of 3* - 3*to the power of 2

  • 3³-3²
  • 9-6
  • 3

(6*to the power of 2* - 3) (9*to the power of 2* - 70)

  • (6²-3)(9²-70)
  • (36-3)(81-70)
  • (33)(11)
  • 363

Hence, Option d. is the correct answer because it gives answer 3 when it is solved.

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