Which calculation correctly uses prism factorization to write the square root of 420 in simplest form?
240 = V2 - 2 - 2 3.5 = 2/30
240 = 2 . 2 . 2 . 2 = 4/3
240 = 2 . 2 . 2 . 2 3.5 4/15
240 V2 · 2 · 2 · 3 3. 10 = 2/60

Step-by-step explanation:

We need to write prime factorisation to solve

Prime factorisation: We need to find only those prime factors that are divisible

So, Prime factors of 420 are: 2x2x3x5x7

Now replacing 420 with its prime factors

Since the options are incomplete, kindly verify the options.

So,

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29