Question

1. Factors of the terms -4pg in the expression 9p?q? -4 pq’are
(a) 9 p²q², 4 pq²
(b)9, 4
(c)-4,p.9,9
(d) - 4

2. If the length of each side of the equilateral triangle is I,then the perimeter of the equilateral triangle is
(b) 3+1
(a) 31
(c) 3-1
(d) 1/3

3. Which of the following is monomial
(a) 2x +3
(b) 2x
(c) 4x + 2y + 3
(d) 4y + 5x + 2-1

4. Which of the following is trinomial
(a) 2a + 6b - 1
(b) 1
(b) 1 (c) 5a – 7
(d) a + b + c-3

5. Terms with factors y in the expression 8 + xy + xyz are
(a) xy, Xyz
(b) x, XZ
(c) 8, xy, xyz
(d) y, xz

6. 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

7. The value of expression 4x – 3 at x=2 is
(a) 4
(b) 5
(c) 4
(d) 2

8. The value of expression 5n+ 5n - 2 for n = -2 is
(a) 13
(c) 8
(b) 3
(d) 12
​

Answer 1

Answer:

1. (a)

2. (d)

3. (b)

4. (d)

5.(b)

6. (c)

7. (a)

8. (c)

Step-by-step explanation:

My answer is conformed, so you can put it and plz mark as brainlist

Answer 2

Answer:

your 7 answer is wrong it should be 5 4(2)-3

8-3=5