Question 53 (h)
Write the following statement in the form of algebraic expressions and write whether is monomial, binomial or trinomial.
Area of a square with side x.
Question 53 (k)
The sum of square of x and cube of z.
Two squares have side x cm and (x + 4) cm. The sum of their areas is 656 sq. cm. Express this as an algebraic equation in x and solve the equation to find the sides of the squares.