book
Maths Puzzle
Numerical Ability
If the sides of a square are lengthened by 7in. the area becomes 121 in.2 Find The Length of a side of the original square
Read Solution (Total 0)
book Other Question
How do you simplify an equation like this {{{r^2+3s^2+8r+5^r2}}} ??? Please Help me
Find and simplify P(a+h)-P(a) given P(x)=x^2-2x