Discover Questions

Factoring a quadratic with leading coefficient 1
y^2 +10 + 16? Find a rational zero of f(x)= 3x^4-25x^3+83x^2-103x^2+26 and use the function to find all the zeros. I got [2,-1/3,2+3i,2-3i] is that right? How many in a 2x6x12feet? Find the product and write the result in standard form: 1. (-6+2i)(4+i)= I got -26+2i
2. (7+4i)(5-6i)= I got 59-22i
Correct? What volume of 0.60M KOH is needed to completely neutralize 200mL of 0.50M H3PO4?