Answer:
4√(5) i
Step-by-step explanation:
√(-80) = √(80)i
=√(16) √(5) i
= 4√(5) i
where the operator i = √-1
224
It might be 110 as the answer
30x
missing must be 2×3x×5=30x
9x²+30x+25=(3x+5)²
GCF=4
16/4=4
24/4=6
36/4=9
