Answer:
Step-by-step explanation:
2x+1 is a binomial and the highest degree is 2
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Answer:
Step-by-step explanation:
If , then
Now, puting value in the other equation, we have
Therefore, is a cubic equation
X + 3 = 2x +5
-x -5 = -x - 5
x = -2
Answer:
213 in base 4 = 124 in base 5
Step-by-step explanation:
First we convert base 4 to base 10
213 in base 4
2*42 + 1*41 + 3*40
32 + 4 + 3
39 in base 10
Now we convert base 10 to base 5
39/5
7/5 r = 4
1 r = 2
124 in base 5
Hence 213 in base 4 = 124 in base 5