Question

dovide the sum of 13/5 and -12/7
by the product of
of -31/7 and 1/-2



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Answer 1

Step-by-step explanation:

sum:13/5+(-12/7)

= 91-60/35=31/35

product=

-31/7x1/-2

=31/14

sum/product=31/35/31/14

=14/35 is the answer of this question