Question

check if a÷(b÷c)=(a÷b)÷c,for a=3/2,b=-7/6,c=5​

Answer 1

Answer:

hope this help you

Explanation:

please mark meas Brainlist

Answer 2

Explanation:

$a=3/2,b=-7/6,c=5 \\ lhs \\ a÷(b÷c) \\ = \frac{3}{2} \div ( \frac{ - 7}{6} \div 5) \\ = \frac{3}{2} \div ( - \frac{7}{6} \times \frac{1}{5} ) \\ = \frac{3}{2} \div ( - \frac{7}{30} ) \\ = \frac{3}{2} \times ( - \frac{30}{7} ) \\ = - \frac{45}{7}$

$rhs \\ (a÷b)÷c\\ = (\frac{3}{2} \div \frac{ - 7}{6} ) \div 5\\ = ( \frac{3}{2} \times - \frac{6}{7} ) \times \frac{1}{5} \\ = - \frac{9}{7} \times \frac {1}{5} \\ = - \frac{9}{35}$

LHS≠RHS