Question

find the product of sum​

Answer 1

Answer:

9/2 x -7/4

=(9 x-7/2 x 4)

=-63/8

Answer 2

Answer:

-63/8

$\frac{92 }{2} \times \frac{ - 7}{4} \\ = \frac{9 \times - 7}{2 \times 4 } \\ = \frac{ - 63}{8}$