Question

1. Divide the following:
Exercise 6.3
a. 15/?y z by - 3xyz
3
5
d.
ex yoby-
5
2
c. -60abd by-100d
b. -45p?q?? by 15par?
1 2 3 8 2 2 by Apa?
4
e.
2. Divide the following:
a. (2xy + 4xz) by xz
b. (-32pqr + 28pq+r+40 pqr) by 2par
c. (39ab?:5 - 65dbc? +916622 +117) by 13abc? d.
e.
pa+46p*g* -op'q) by 2pa
3. Divide the following by the long division method:
a. r-x+1 by x + 1
b. 31 - 1 + 27 + 2 by + + 2
c. p2 - 12p + 35 by p + 7
d. 127-147 - 5z + 15 by 3z - 5
e. 4a -30+ 2a - 1 by d? - a +1
4. Divide m² + 2m - 4 by m – 2 and verify the result for m = 4.
5. Check whether zs -+ + 27 + 1 is exactly divisible by z +1 or not.
6. Divide the product 15 (a + 3)(a²-16) by 5(a? - a - 12).
Acrnac ENTITIES​

Answer 1

Explanation:

1. Divide the following:

Exercise 6.3

a. 15/?y z by - 3xyz

3

5

d.

ex yoby-

5

2

c. -60abd by-100d

b. -45p?q?? by 15par?

1 2 3 8 2 2 by Apa?

4

e.

2. Divide the following:

a. (2xy + 4xz) by xz

b. (-32pqr + 28pq+r+40 pqr) by 2par

c. (39ab?:5 - 65dbc? +916622 +117) by 13abc? d.

e.

pa+46p*g* -op'q) by 2pa

3. Divide the following by the long division method:

a. r-x+1 by x + 1

b. 31 - 1 + 27 + 2 by + + 2

c. p2 - 12p + 35 by p + 7

d. 127-147 - 5z + 15 by 3z - 5

e. 4a -30+ 2a - 1 by d? - a +1

4. Divide m² + 2m - 4 by m – 2 and verify the result for m = 4.

5. Check whether zs -+ + 27 + 1 is exactly divisible by z +1 or not.

6. Divide the product 15 (a + 3)(a²-16) by 5(a? - a - 12).

Acrnac ENTITIES