Question

X×(y+z)= x×y+x×z
Verify x= -5/12,y=7/8, z=-12/3

Answer 1

[tex]x \times y + z = x \times y + x \times z \\ \frac{ - 5}{12} \times \frac{7}{8} + \frac{ - 12}{3} = \frac{ - 5}{12} \times \frac{7}{8} + \frac{ - 5}{12} \times \frac{ - 12}{3} \\ \frac{ - 5}{12} \times \frac{21 - 96} {24} = \frac{ - 35}{96} + \frac{5}{3} \\ \frac{ - 5 \times - 75}{12 \times 24} =