Question

@ChipperJay*

Answer 1

I think there are four solutions based on the fourth power presented in the equation.
Divide by -4 to get x^4 + 11x^2 - 900 = 0
Then factor to get:
(x - 5)(x + 5)(x^2 + 36) = 0
The zeros are pretty much the opposite of what's in the ( )
So I think the answers are: 5, -5, 6i, and - 6i

Answer 2

thank you ! @ChipperJay*

Answer 3

Yw mango45 :)

Answer 4

can u help me with a couple more :)

Answer 5

I'm not sure how to answer this one step by step, but I would say the answer is B, because each point fits in the equation.

Answer 6

ah okay :) ty

Answer 7

I don't know how to answer this one^ :/

Answer 8

ok thanks again :)

Answer 9

Sorry I'm taking so long to respond! I believe it is B. Someone posted this Q on OS before lol

Answer 10

its fine lol & thank u