Expand Using Identities
1.[1/4b +1/3c square 2 ]
2. (25b +3 square 2)
3.(2q+3r square 2)
4 .(5x +6y square 2)
5.(2a -3b square 2 )
Any Brilliant Solve this ...
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Answer:
part 1
(1/4b+1/3c) ²= a²+b²+2ab
a=1/4b
b= 1/3c
putting values in identities...
=(1/4b) ²+(1/3c) ²+2*1/4b*1/3c
=1/16b²+1/9c²+2/12bc
=1/16b²+1/9c²+1/6bc...
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no mk mk bool k in non mk ijhihih
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