Question

plz answer this I will be thank fulll for you plz answer step bye step plz​

Answer 1

Answer:

4/3*5/9=20/27

Step-by-step explanation:

20/27(-7/4)=-140/108

-1 40 /108(-9/5)=1260/540

=2.3333333333

Answer 2

Answer:

10/3(Decimal: 3.333333)

Step-by-step explanation:

(4/3)(5/9)(−7/4)(−9/5)+1

=4/3(5/9)(−7/4)(−9/5)+1

=4/3(5/9)(−7/4)(−9/5)+1

=20/27(−7/4)(−9/5)+1

=20/27(−7/4)(−9/5)+1

=−35/27(−9/5)+1

=7/3+1

=10/3