Question 94 (g)
Taking x=−49,y=512 and z=718
Find (x÷y)×z.
Given , x=−49,y=512 and z=718
We have,(x÷y)×z=(−49÷512)×718
=(−49×125)×718 [∵ Reciprocal of 512=125]
=(−4×12×79×5×18) [∵ product of rational number = product of numeratorsproduct of denominators]
=−56135