multiply and simplify by factoring. Assume that all expressions under radicals represnt nonegative numbers.
3�ãy^4 3�ã81^3
4 answers
What radicals? Need to repost in clearer terms.
I tried using the symbol but it will does not recognize it here. It's the check mark with a horizontal line.
3^symbol over y^4 3^symbol over 81y^3
3^symbol over y^4 3^symbol over 81y^3
still not totally clear.
is it 3√(y^4)*(3√ 81)y^3 or
is it 3√(y^4)*3√(81y^3) ?
(on a PC, I get the √ sign by holding down the Alt key then typing 251 on the number pad, then releasing the Alt key)
is it 3√(y^4)*(3√ 81)y^3 or
is it 3√(y^4)*3√(81y^3) ?
(on a PC, I get the √ sign by holding down the Alt key then typing 251 on the number pad, then releasing the Alt key)
3�ã(y^4)*3�ã(81y^3)
This one.
Thanks!
This one.
Thanks!