wrote the domain in interval notation x2+3x-4 (the 2 is an exponent)
wrote the domain in interval notation x2+3x-4 (the 2 is an exponent)
4/x - 8/x+4 - x/(x+4)^2 I know that the lcd of this specific equation is x(x+4)^2 , but I just do not know to multiply the lcd to each number. My webassign that I do my homework...
write the expression in lowest term 5z-20\6z-24
the formula for the triangle is 1/2(s)(3 (square rooted)/2(s). The perimeter of an equilateral triangle is 3s.
please show work for rationals
Please show work for rationals
3k-18/12-2k. y2-2y-8/y2+7y+10.
Simplify the expression and state all restrictions. Please show work
Simplify the expression and state all resrtictions. Please show work
5) 3/x-2 times x^2-2/12 6)5x/x^2+2x divided by 30x^2/x+2
F(x)=19+x/x-5
1) 5/n, 6/3h 2) 4/a^2b^3, 3/9ab^4
1) 4b-2/3b + b/b+2 2)9/n - 8/n+1
1) 6p-30/3p-15 2) n^2+4n-5/n+5
1/x+5 over 3x/x^2-25
Y=2x/8x-12
√4z+1=3+√4z-2
2/(4y^2-9)+1/(2y-3)=3/(2y+3)
(a2+2a+1)/(5a+5)
Octavian invests some money at 8.5% and half as much at 10%. in time, he receives $1000 interest. how much did he invest at each rate?