Answer:
95
Step-by-step explanation:
Because you do parenthesis first left to right so 5 x 3=15 then you'll add 9 x 8=72+15=87 then addition and subtraction is next left to right so add 2=89 then+6=95
Give the other dude brainliest
15
half of 30 is 15
he used all the numbers upto 30 once
all the numbers in between arent integers but decimals
4√(5) i
√(-80) = √(80)i
=√(16) √(5) i
= 4√(5) i
where the operator i = √-1
