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

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 1 to 10)

Click Here to view Exercise 4b Questions and Solutions (Number 12 to 20)

INSTRUCTION: Simplify the following expressions as far as possible.

Question 1:

9x – 2x

Question 2:

2a – 9a

Question 3:

-3y – 30y

Question 4:

2y + 5y – 3y

Question 5:

4x – 8x + 9x

Question 6:

9z – 3z – z

Question 7:

3a – 7a – 2a

Question 8:

b + 4b – 12b

Question 9:

6c – 17c + 3c

Question 10:

2a + 5x – 3a