Question

AYUDENME POR FAVOR

Reducir:
M =15²×25×49
________
35²×45²
a)1/3
b)1/2
c)1/9
d)1/5
e)5​​

Answer 1

Respuesta:

1/

c) 1/9

Explicación paso a paso:

$\frac{ {15}^{2} \times 25 \times 49 }{ {35}^{2} \times {45}^{2} } = \frac{ {5}^{2} \times {3}^{2} \times {5}^{2} \times {7}^{2} }{ {7}^{2} \times {5}^{2} \times {5}^{2} \times {3}^{4} } = \frac{1}{ {3}^{2} } = \frac{1}{9}$