Question

verify x × y=y×x for x=5/6×-3/4
$x \times y \: = y \times xfor \: x = 56 \times$
5/6×-3/4
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Answer 1

Step-by-step explanation:

$x \times y = \frac{5}{6} \times \frac{ - 3}{4} \\ = \frac{ - 15}{24} \\ = \frac{ - 5}{8} \\ y \times x = \frac{ - 3}{4} \times \frac{5}{6} \\ = \frac{ - 15}{24 } \\ = \frac{ - 5}{8} \\ x \times y = y \times x$

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Answer 2

Answer:

$lhs = x \times y = 5 \div 6 \times ( - 3 \div 4) \\ x \times y = - 15 \div 24 \\ x \times y = - 5 \div 8 \\ \\ rhs = y \times x = ( - 3 \div 4) \times 5 \div 6 \\ y \times x = - 15 \div 24 \\ y \times x = - 5 \div 8$

Hence, x × y = y × x (verified).

Hope this helps.