Question

15^4.35^3.21^3.(1/105)^5​

Answer 1

Resposta:

${15}^{4} \times {35}^{3} \times {21}^{3} \times ( \frac{1}{105} {)}^{5} \\ \\ {15}^{4} \times {5}^{3} \times {7}^{3} \times {3}^{3} \times {7}^{3} \times \frac{1}{10 {5}^{5} } \\ \\ {15}^{4} \times 125 \times {7}^{3} \times 27 \times {7}^{3} \times \frac{1}{ {7}^{5} \times {15}^{5} } \\ \\ 125 \times 27 \times {7}^{3} \times \frac{1}{ {7}^{2} \times 15} \\ \\ 25 \times 27 \times 7 \times \frac{1}{3} \\ \\ 25 \times 9 \times 7 \\ \\ 1575$

• Espero ter ajudado.