exam
Maths Puzzle
Numerical Ability
Factor Completely
16x^4-40x^2+9
Read Solution (Total 0)
exam Other Question
Ho do I write using roster notation?
The set C of all integers thst are perfect squares less than 25
Find the selling price per pound of a coffee mixture made from 8
pounds of coffee that sells for $9.20 per pound and 12 pounds of coffee
that sells for $5.50 per pound.