Logarithm are inverse of an exponential function. The simplified form of the expression is log4
<h3>Logarithm and indices</h3>
Logarithm are inverse of an exponential function. Given the expression
2-2log5
This can also be expressed as;
2 - log5^2
= 2 - log 25
= log 100 - log 25
= log(100/25)
=log4
Hence the simplified form of the expression is log4
Learn more on logarithm here: brainly.com/question/25710806
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Your answer would be 3 as i said b4 a^2 + b^2 = c^2
Answer:
it would be 3 because if you list words then just divide 12 by 4 and you get 3
Answer:
1.44 pounds
Step-by-step explanation:
From the above question, we are told that:
The shop has 3 for 2 offer on chocolate bars going on .This means a customer can buy 2 chocolates get 1 free, for the price of 2 chocolates, a customer can get 3 chocolates.
If the price of 1 chocolate bar = 72p
2 chocolate bars =
72p × 2
= 144p
Hence, Sian spends 144p
We are asked to convert our answer to pounds
The symbol p represent pence in money form
Hence,
100p(pence) = 1 pound
144p(pence) = x
100p × x = 144p × 1
x = 144p/100p
x = 1.44 pounds
Therefore, Sian spends 1.44 pounds
Answer:
B
Step-by-step explanation:
- 3/2 is - 1.5 , and B is - 1.5
