1. Terms that contain the same literal coefficients are called
a. similar terms
b. dissimilar terms
c. terms d. unlike terms
ab3
2. Which of the terms in the given expression, 2a2 - 3a2 + 4a + 5a3 + 2ab
are like terms? ?
a. 2ab, 4a
b. 2a?, -3a2 c. 5a3b, ab3 d. --3ab2, ab3​