Question

Don't Spam here......​

Answer 1

Answer:

@.2.47 (b)7.095

Step-by-step explanation:

= -4/9 + 38/13

= (-4)×13/9 + 9×(38)/13

= -52/9. + 342/13

= -52+342/117

= 290/117

= (2.47)

( b) 33-182/-21..-149/-21 @ 7.095