exam Maths Puzzle Numerical Ability

factor completly
5x^2y^7-15x^3y^4

Read Solution (Total 0)

exam Other Question

Genetic problems
6. Both Mrs. Smith and Mrs. Jones had babies the same day in the same hospital. Mrs. Smith took home a baby girl, whom she named Shirley. Mrs. Jones took home a b In how many ways can a sum less than seven be obtained when tossing a pair of dice?