Zzzzzzzzzzzzzzzzzzzzzzzzz
Ugh, these questions.
21x^3y^4 + 15x^2y^2 - 12xy^3
3xy^2 (7x^2y^2 + 5x - 4y)
Clearing up clutter...
3xy² (7x²y² + 5x - 4y)
That's your answer. Thanks for working my brain. ;)
If you are trying to find tax, the answer is $23.67,
But if you are trying to find the total price, the answer is $292.67
The two numbers are (7+ sqrt(65))/2 and (7- sqrt(65))/2
(7+ sqrt(65))/2+ (7- sqrt(65))/2= 7
(7+ sqrt(65))/2* (7- sqrt(65))/2)= -4.
Hope this helps~
14/5-5/6=84/30-25/30=59/30
59/30=1 and 29/30
