Question 56 (b)
Simplify the following by combining the like terms and then write whether the expression is a monomial, a binomial or a trinomial.
x4+3x3y+3x2y2−3x3y−3xy2+y4−3x2y2
Question 1 (vi)
Simplify combining like terms:
(3y2+5y−4)−(8y−y2−4)
Question 56 (a)
3x2yz2−3xy2z+x2yz2+7xy2z