Question

Algebra - worksheet 2

I. Find the co-efficient for the below algebraic expression

1. 4m - 2+5n

2. 3xy - 4x

3. 10ab - 9a+2

4. 4-6pq

5. 6abc-7bc

II. find the variable, constant, terms for the below algebraic expression

1. 2pq-6q+7

2. 19m - 7n +0.9

3. m - 5n +7mn

4. 2/3a-6

5. 10x-5y+2-2xy​​​

Answer 1

Answer:

1. 4 and 5 are the coefficients.

2. 3 and -4.

3. 10 and -9

4. 6

5. 6 and -7

1. 2 and -6 are the coefficients, 7 is the constant, p and q are the variables

2. 19 and -7 are the coefficients, 0.9 is the constant, m and n are the variables.

3. -5 and 7 are the coefficients, m and n are the variables.

4. 2/3 is the coefficient, a is the variable and -6 is the constant.

10, -5 and -2 are 4he coefficients, x and y are the variables and 2 is the constant.