Answer:
378
Step-by-step explanation:
9*6=54 then 54/2=27. fnally 27*14=378
Answer:
1) x= 3i, x= - 3i
2) x= +i
, x = - i
Step-by-step explanation:
1) x^2+9=0
(x+3i)(x-3i)=0
x= 3i, x=-3i
2) x^2-4=-11
x^2=-7
x= ±i
x= +i
, x = - i
hope this helps!! :))
The answer is 60 because
40-10*2=60
hope it helps
Answer: The answer is B
Step-by-step explanation: Can I get brainliest