ALGEBRA /P/7:ASSIGNMENT

LESSON 1

Form algebric expresssions

a]2c

b]abc

c][b+c]

d]4[x-y]

e]5d

LESSON 2

Simplify

1]a+a+a+a+a

2.2a+3a+a

3.2ab+3ab+ab

4.x+y+x+y+2x

LESSON 3

Remove the brackets

3[x+y]

4[a-b]

3[x-y]

4[b-c]

LESSON 4

Add and subtract

1.x+5 to x+2

2.x-5 to 2x-4

3.y+2 from 2y+30

4.4p-1 from 6p-3

LESSON 5

1.X⁄4+X⁄2

2.M/2-M/5

3/P+P/4

LESSON 6

Remove the following brackets

1.1/4[2a+9b]

2.1/2[4a+2b]

3.3/4[8m-12p]

4.1/2[4a-2b]

LESSON 7

Siplify

1.1/2[4x+8y]+1/3[3x+9y]

2.subtract 1/2[8x-4y] from 1/3[6x-9y]

LESSON 8

1.X/4+X/16

2.2M/6×5P/8

LESSON 9

If a=10,b=5,and c=2

find

1.a+b+c

2.a-b

3.a-b+c

4.b+c

5.a+c