i√5
steps:
negative square root is called a complex number
for a negative square root standard form means have an i in the number
i = √-1
standard form for a complex number is
a+bi
√-5 = √5 x √-1
michael lipp
brian mclogan
Answer:
idk
Step-by-step explanation: took test
Answer
((10+9)x3-1)x2
=(19x3-1)x2
=(57-1)x2
=56x2=112