exam Maths Puzzle Numerical Ability

x^7y^2-4x^5y^2-21x^3y^2

Read Solution (Total 0)

exam Other Question

this year your brother james
will be 2 years from being twice as old as your sister jenny. The sum of james age and 3 times jennys age is 66. How old is Jenny square root of 5y+8=6