Solve each equation using the square roots method.

2x^2-3=49

Question

Solve each equation using the square roots method.

2x^2-3=49

DADDYROXY · Answer

Cake u can use a Cakein calculator for this

DADDYROXY · Answer

cuz

Krissy525 · Answer

No, not what i need

DADDYROXY · Answer

nvm i gtg

Tonycoolkid21 · Answer

wow

Tonycoolkid21 · Answer

this should work https://www.tiger-algebra.com/drill/2x~2-3=49/

OliverUwU · Answer

add three to both sides. leaving u with 2x^2=52. divide 52 by to leaving u with x^2=26. then simply find the square root of both sides (the sqare root cancels out the ^2) leaving u with x=5.0990 since 26 isnt a perfect square

Krissy525 · Answer

This isn't the way I learned it. It's confusing me.

Krissy525 · Answer

So, I have to put it in terms of radicals, so would I just put positive or negative square root of 26?

OliverUwU · Answer

positive i believe. uwu i hope i helped

Krissy525 · Answer

Ok, thank you guys both for helping me. I think I got it now.

OliverUwU · Answer

ofc ^w^ <3