Question

Solve the equation:

a){5,12}
b)3
c){20, -3}
d){-20, 3}

Answer 1

Do you know how to get rid of
\[\sqrt{\text{one of these}}\]?

Answer 2

no.

Answer 3

Aw, well that's sad. Let me tell you! =D
That is a "square root" symbol, and it is the opposite of squaring. (Let me remind you, squaring is multiplying by itself." So, if I square that whole thing, it undoes the square root, the same way adding 2 would undo subtracting 2 or multiplying by 2 would undo division by 2.

So! We can square both sides to get rid of the square root symbol.

Answer 4

okay, that's great. Thanks for explaining that all, so now...

Answer 5

So now square both sides. Show me what the new equation looks like after you've done that.

Answer 6

the answers A. thanks bye.

Answer 7

You silleh goose.

Answer 8

:D