SOLUTION: if i =radical 1, evaluate (-15i)^2

SOLUTION: if i =radical 1, evaluate (-15i)^2

Algebra.Com

Question 82738: if i =radical 1, evaluate (-15i)^2
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Don't you mean i = radical -1??? And therefore,

Anyway,

R^2 at SCC
RELATED QUESTIONS
For i = the square root of -1, if 3i (2 + 5i) = x + 6i, then x = ? A. �15 B. 5 C.... (answered by stanbon,josgarithmetic)

Please help! I have so simplify each expression: 1. (2 + 3i) + (4+ 5i) 2. (5 +... (answered by solver91311)

For i =square root −1, if 3i(2 + 5i) = x + 6i,then x = ? A. �15 B. 5 C. 5i (answered by jim_thompson5910)

Please can someone help me with this problem: For i= -1, 3i(2+5i)= x+6i,then x=? This is (answered by ankor@dixie-net.com,kmcruz09,ayman11)

how do i solve... (answered by cngriffith)

Write the expression as a complex number in standard form. (-3-8i)+(-5-7i) ANSWER... (answered by Alan3354)

-2(radical) 1/2 I Don't Understand. (answered by swincher4391)

evaluate if possible the radical expression... (answered by checkley71)

64^-2/3 in radical notion. evaluate the expression which I know is 1/16, need the work (answered by jim_thompson5910)