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Class VIII
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Chapter 6
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Algebraic identities
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Quiz
Class VIII
Quick check : Algebraic identities
5 questions
Question 1 of 5
Score:
0
/ 0
(
a
+
b
)
2
(a + b)^2
(
a
+
b
)
2
A
a
2
+
b
2
a^2 + b^2
a
2
+
b
2
B
a
2
+
2
a
b
+
b
2
a^2 + 2ab + b^2
a
2
+
2
ab
+
b
2
C
a
2
−
2
a
b
+
b
2
a^2 - 2ab + b^2
a
2
−
2
ab
+
b
2
D
a
2
+
a
b
+
b
2
a^2 + ab + b^2
a
2
+
ab
+
b
2
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