New General Mathematics for Senior Secondary School One (SS 1) Exercise 4b Solutions Contd.

CHAPTER 4: ALGEBRAIC PROCESSES (1) SIMPLIFICATION AND SUBSTITUTION

Below are the solution to all the questions in Exercise 4b of the New General Mathematics for Senior Secondary School One (SS 1). If there are any question to ask, feel free to ask and a community member will be glad to assist you.

NOTE: Please this should only be used for educational purpose only and should not be seen as a replacement for the New General Mathematics textbook and or every other materials related to it.

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Exercise 4b Questions and Solutions (Number 11 to 20)

Click Here to view Exercise 4b Questions and Solutions (Number 1 to 10)

INSTRUCTION: Simplify the following expressions as far as possible.

Question 11:

-3h – 6g + 10g

Question 12:

8d – 3 – 7d

Question 13:

3a – 5a + 11a – 4a

Question 14:

7x + 3x – x – 5x

Question 15:

8k – 4k + 3k – 7k

Question 16:

6x – 9x + 2x + 4y

Question 17:

2a – 3b + 5b – 8a

Question 18:

3x + 8y – 5x – y

Question 19:

2m – 9n – 5m + 4n

Question 20:

r – 3s – 3t – 4r + 10s + 8t