ADDITIONAL ACTIVITY Direction Fill in the bank to complete the sentence. Some answers are to be chosen from the given options 1 In lesson 3 (Factoring difference of two cubes) the exponents of the given must be divisible by 013) to become a perfect cube 2 16y is not actorable unless we change 16 to 3 In tactoring x 1000, the sign of the middle term of the trinomial factor or the second factor must be positive or negative) 4 y can be factored by both difference of two squares and difference of two cubes (True or false) In lesson 4 (Factoring Perfect Square Binomial) The first and last terms of the given must be positive or negative)? 5 Em 20m 9s not a PS! True or False) 7 16mm -9 is not a PST (Perfect Square Trinomial) unless we change 10m to Complete the pattern '+ 2ab + b = (a)