∑
Math Lab
Classes
Class X
Class XII
Formulas
Quizzes
▶
Play
☰
Home
/
Class VII
/
Chapter 4
/
Reading and writing algebraic expressions
/
Quiz
Class VII
Quick check : Reading and writing expressions
5 questions
Question 1 of 5
Score:
0
/ 0
'The difference of
a
a
a
and
7
7
7
' is:
A
a
+
7
a+7
a
+
7
B
a
−
7
a-7
a
−
7
C
7
−
a
7-a
7
−
a
D
7
a
7a
7
a
← Back to subtopic notes
AI Summary
Summarize this page in your favorite LLM