Question

(Simple, will give medal) Rewrite with parenthesis and simplify (3u-8x)^2

Answer 1

Re-write with parenthesis? Not too sure what that means...to break it up I would write

\[\large (3u - 8x)^2 = (3u - 8x)(3u - 8x)\]

And just distribute it out

Answer 2

without sorry

Answer 3

And ok

Answer 4

\[9u ^{2}+64x ^{2}-48ux?\]

Answer 5

Perfect :)

Answer 6

Would it ever matter if the u or x came first in the 48ux term?

Answer 7

Never \(\large ux = xu\)

Answer 8

Ok, great. thank you ^ ^

Answer 9

Not a problem :)