Question

20 as a product of primes.
Use index notation when giving your answer

Answer 1

use a factor tree to get 2x2x5

2²x5

Answer 2

$\huge\underline{\boxed{\bold{Hello\;there!}}}$

20 as a product of primes:

2×2×5

Remember, primes have only two factors.

2 is only divisible  by 1 and itself, and it's the only even prime number.

5 is also divisible by 1 and itself.

If we multiply 2 times 2 times 5, we will get 20.

$\huge\boxed{\mathfrak{Answer:{\boxed{\boxed{2*2*5}}}}}$

$\bigstar$ I really hope it helps you!

$\bold{Have\;a\;wonderful\;day!}$

$\rm{FabulousKingdom :-)$