1.

ita= -) and B = [ -) ind 34-28if A =and B =دیاfind 3A-2B

Answer»

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3A-2B=[-7 6] |7 -4|

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my question the length of a rectangular garden is twice it's breadth if perimeter is 36m find it length and breadth

3A-2b=(-7 6)

(7-4) it is correct



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