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If a = 2 and b = 3, find the value of a2 + ab - Mathematics

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Question

If a = 2 and b = 3, find the value of a2 + ab

Sum

Solution

a2+ab
Substituting a = 2 and b = 3 in the given expression:
\[(2 )^2 + (2 \times 3) = 4 + 6\]
\[ = 10\]

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Chapter 8: Algebraic Expressions - Exercise 8B [Page 132]

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RS Aggarwal Mathematics [English] Class 6
Chapter 8 Algebraic Expressions
Exercise 8B | Q 1.2 | Page 132

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