book Maths Puzzle Numerical Ability

solve the polynominal equation 3x^4=6x^2 by factoring

Read Solution (Total 0)

book Other Question

In an endurance race, Alyson rode her bike 7 miles less than Jeff. Together they rode 39 miles. How far did Jeff Ride? Suppose you invest $12,000 in two funds paying 10.5 % and 13% simple interest. The total annual interest is $1447.50. How much is invested in each fund.
Please help.