Math, asked by muru10203040, 5 months ago

Expand the following using identities: (3 + 4)

^2

Answers

Answered by akpoorani1999

1

Answer:

49

Step-by-step explanation:

This is of the form (a+b)^2

(a+b)^2=a^2+b^2+2ab

= 9+16+2(3)(4)

=25+24

=49

Answered by apekshajoshi8859

1

=3 square+4 square+ 2×3×4

=9+16+24

=49

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