Math, asked by ravishankar765432, 11 months ago

please help Question no. 28,29,30and 31​

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Answered by vivianazparrent
0

Answer:

d  vzxxxczcxzxccccccccccccccccccccc

Step-by-step explanation:

Answered by ASMI930
0

Answer:

28. - 2^9 = 512

29 - 0

Step-by-step explanation:

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