Express the product of0.08 and 0.09 in standard form

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Use the distributive law to multiply. 3(4x + 5y + 6)

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0