Question

7 by 8 / -3 by 5 into 7 by minus 10

Answer 1

Hi bubby here is your answer

The answer is - 12975

Hope it help you bubby please mark me please

Answer 2

(7/8/-3/5)(7/-10)

=(7/8*5/-3)(7/-10)

=(7/40/-3)(7/-10)

=(7*-3/40)(7/-10)

=(-21/40)(7/-10)

=147/400{ans}