Question

(1) Which of the following is a like term of 7xy?(A) 8xY (B)-&xy(C) 16 ? By (0)7y (2) Which of the following is a binomial expression? (A) (B) Zx+y+c (C)x+y (D) 0 (3) The sum of polynomials ab + ac and ab - ac is (2ab, ac, 2ac, ab) (4) Subtracting x -y + z from -y-z, the resultant expression is (27,27, -22²,0 (m*n*p?,m?n?p?, m? p? n?p?) (6) The product of- xy and yx is (1, 0, x y.xy) (5) The product of m’, n'andm?n?p? is​

Answer 1

Answer:

1. 8xy

2.x+y

3.2ab

4.-x-2z

6.-x^2y^2

5.i didn't understand questions properly.