Plz answer 10th and 11th
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Answered by
1
Answer:For 10th
Step-by-step explanation:
2^x=2^12
Therefore,
X=12
Therefore,
2^x-5=2^12-5=2^7
'^' means 'raised to'
Answered by
1
Answer: 128 and 243
Step-by-step explanation:
Question 10 answer
2 power x = 4096
2power x = 2 power 12
So x = 12
So x-5 = 12-5 =7
2 power x-5
= 2 power 7
=128
Question 11 answer
3 power x = 6561
3 power x = 3 power 8
So x = 8
So x - 3 = 8-3 = 5
3 power 5 = 243
ankitagni:
thanks u too
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