Question

Factors of the terms –4pq2 in the expression 9p2q2 –4 pq2 are

(a) 9 p2q2 , –4 pq2 (b)9, –4 (c) –4,p,q,q (d) –4

If the length of each side of the equilateral triangle is l, then the perimeter of the equilateral triangle is

(a) 3l (b) 3+l (c) 3-l (d) l/3

Which of the following is monomial?

(a) 2x +3 (b) 2x (c) 4x + 2y + 3 (d) 4y + 5x + z

Which of the following is trinomial?

(a) 2a + 6b – 1 (b) 1 (c) 5a – 7 (d) a + b + c – 3

Terms with factors y in the expression 8 + xy + xyz are

(a) xy, xyz (b) x, xz (c) 8, xy, xyz (d) y, xz

Identify the terms in the expression x + y + 1 which are not constant?\

(a) x,y,1 (b) x, y (c) x,1 (d) y,1

The value of expression 4x – 3 at x=2 is

(a) –4 (b) 5 (c) 4 (d) 2

The value of expression 5n2 + 5n – 2 for n = –2 is

(a) 13 (b) 3 (c) 8 (d) 12

The value of expression 2a2 + 2b2 – ab for a=2, b=1 is

(a) 2 (b) 8 (c) 6 (d) 10

The value of x + 7 + 4(x – 5) for x=2

(a) –3 (b) 31 (c) 12 (d) 37
Answer properly

Answer 1

Answer:

noooooooooooooooooooooo

Answer 2

Answer:

9p^2q^2 is the answer well I am not that sure.