3 years ago

Describe why the prime factorization of a number is sometimes written with exponents?

1 answer:

6 0

Say you wanted to write the prime factorization of 8.
Its prime factorization <em>can</em> be written as 2 × 2 × 2, but it would be much easier to just write it as 2³ (2 times itself 3 times)

You might be interested in

Can someone answer this question for me pls n thanks

allsm [11]

Answer:

Mean: 29.5; Median: 26; Modes: 25, 26

Step-by-step explanation:

Add 10+12+25+25+26+26+30+31+33+34+47+55 = 354

Then divide it by 12 354/12 = 29.5

Mode are numbers that appear most often which in this case are 2 numbers, 25 and 26.

8 0

2 years ago

Pls help pls help pls help

aliya0001 [1]

Sin C= 3/5
Your answer would be A

7 0

2 years ago

In 2009 the life expectancy is about 80 life expectancy gains 5.7 years every decade. From 2009 in how many years would humanity

Dmitry [639]

Answer:

about 70 years

Step-by-step explanation:

Life expectancy (e) improves by 5.7 years every 10 years, so 5.7/10 = 0.57 years per year. For t years after 2009, it can be modeled by ...

e = 0.57t +80

We want to find when that is 120:

120 = 0.57t +80

40 = 0.57t

40/0.57 = t ≈ 70.2

About 70 years from 2009, humanity may achieve a life expectancy of 120 years.

3 0

3 years ago

Sue wrote a double facts.It has a sum less than 10 and greater than 4.The addends are each less than 5.What fact might she have

Eduardwww [97]

Maybe 2+3 is the answr

6 0

3 years ago

How to write this numbers in word 30.659<br>

Karo-lina-s [1.5K]

Answer:

thirty and six hundred fifty-nine thousandths

Step-by-step explanation:

6 0

3 years ago