7
QuizMultiple Choice
Unit Test — Unit test
Question 7 • * SY2025-26 - 1205040 M/J Grade 7 Mathematics Sem 1 CR
Wapi simplified an expression. His work is shown below. Step 1Step 2Step 3Step 428.5In which step did Wapi make his first mistake?
Answer
A
step 1B
step 2C
step 3D
step 4