Actually, it will go to google.com.

i have learned about geometric progressions

Already answered here: https://web2.0calc.com/questions/what-is-the-exact-value-of-the-expression-tan-3-sin-5-6-cos-3-4

Or use Wolfram|Alpha

Using Wolfram Alpha, we get a = -104/253, b = 2080/253, c = 2496/253, d = 3328/253, e = 1508/253, f = 4056/253

I believe it's 5.

It's correct, thanks!!!

We can use Vieta's Formulas. Simplifying, we get \(2y^2-11y+4\) and by Vieta's, we get \(\frac{11}{2}\)

It's correct, thanks!!

38/15-4/3=(114-60)/45=54/45=6/5

Nice solution!!!

Answer: (x-1)^2*(x-3)^2*(x+3)^2

https://www.polymathlove.com/special-polynomials/least-common-measure/lcm-of-polynomials-calculator.html#c=lcm_algstepslcm&v230=%2528x%2520-%25201%2529%255E2%252C%2520%2528x%2520%2B%25203%2529%255E2%252C%2520%2520x%255E%25282%2529-9%252C%2520%2528x-3%2529%255E2

I believe it's 1 OR -1.

Since 2=sqrt1+1, it could be 1/(-1) or 1/1

Answer: 4

\((-\infty, -8)\cup(-8,-2)\cup(-2,\inf)\)

What about 16?

I believe there are 7 because \(\lfloor\sqrt{1000}\rfloor=31~\text{and}~\lfloor\frac{31}{4}\rfloor=7\)

I think so.

ANSWER IS 15,600

t=35