Problemas
t Use the product rule to simplify the radical. sqrt (567) sqrt (567)=square (Type an exact answer in simplified form.)
Roztwór
Emilia
maestro · Tutor durante 5 años
4.3
(395 Votos)
Respuesta
To simplify the radical
using the product rule, we first need to factorize 567 into its prime factors.1. **Factorize 567:** - 567 is divisible by 3 (since the sum of its digits, 5 + 6 + 7 = 18, is divisible by 3). -
- 189 is also divisible by 3. -
- 63 is also divisible by 3. -
- 21 is also divisible by 3. -
So, the prime factorization of 567 is:
2. **Apply the product rule for radicals:** The product rule states that
.Using this rule, we can write:
3. **Simplify the expression:** We know that
, because the square root of a power of 3 where the exponent is even simplifies directly.Thus,
Therefore, the simplified form of
is: