Answer:
≈12.53
Step-by-step explanation:
Like terms are those terms that are having the same variables, also the variables are of the same order as well. The first step to solving an equation is to rearrange the like terms.
<h3>What are Like terms?</h3>
Like terms are those terms that are having the same variables, also the variables are of the same order as well.
for example, 25x and 5x are like terms; 30xy and 7xy are like terms, 9x³ and 4x² are not like terms, etc.
To solve an equation the first step is to rearrange the equation such that like terms are together.
Hence, the first step to solving an equation is to rearrange the like terms.
Learn more about Like Terms:
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Answer:
The answer to this problem is
45.8
Answer:
32
Step-by-step explanation:
We need digits with only 0's and 1's.
There are 5 forms which we have to consider.
We have to consider 1-, 2-, 3-, 4-, 5-digit numbers.
1-digit number
For 1 digit number there is only 2 possibilities (0,1).
2-digit number
For 2 digit number the first digit will be fixed i-e 1 because if we take 0 to be the first digit it will reduce to one digit number, so first digit has to be 1. Now in the second digit place we have two possibilities 0 and 1.
So the total possible combination for 2-digit number is 1*2=2.
3-digit number
For 3 digit number first place is fixed with second and third having two possibilities giving us the combination for 3-digit number as 1*2*2=4.
4-digit number
Similarly for four digit number first place is fixed with the rest three with the possibility of two. So possible combination is 1*2*2*2=8.
5-digit number
For 5 digit we have the combination as 1*2*2*2*2=16.
So the total numbers left are 2+2+4+8+16=32.