helpp withh mathh again 🤍 .

(4-5i)(4+5i)

a) -9
b) 41+40i
c) 41
d) -9+40i

Question

helpp withh mathh again 🤍 .

(4-5i)(4+5i)

a) -9
b) 41+40i
c) 41
d) -9+40i

Phantomdex · Answer

@curriful

Phantomdex · Answer

You're smarter than me with these lol

Joe348 · Answer

Have you tried using symbolab? it's very resourceful for questions like these (:

Or do you still need help?

luhivqqcherry · Answer

@joe348 wrote:

Have you tried using symbolab? it's very resourceful for questions like these (: Or do you still need help?

ahhh yes ill usee that tyty .

Phantomdex · Answer

I think it's B honestly, based on some of my calculations it seems the most logical.

Joe348 · Answer

Actually, I'll explain lol

Phantomdex · Answer

Oh so I was wrong 0-0

curriful · Answer

its c

Joe348 · Answer

So basically you have to distribute. Give me like ten minutes top.

Phantomdex · Answer

I- y'know I really should've seent hat since I quite literally got just 41, but I didn't see c

Phantomdex · Answer

But they are correct cherry

luhivqqcherry · Answer

okayy yayy tysmm for all the helpp ! .

Phantomdex · Answer

Ofc anytime! ^^

Joe348 · Answer

attachment

Joe348 · Answer

I'm not sure if that made any sense to you lol, but please let me know!