can you translate it to engish, i might help!
Answer:
“Three hundred and seventeen”
96.56 kilometers
Step-by-step explanation:
(11.6+7.3) - (6.2 × 2.1)
(18.9)-(13.02)
= 149.1
because 8(8)=64 and 8 is the positive square root of 64.
because 17i(17i)=289i^2=-289(-1)=-289.