(b) The sides of a triangle are
e x-3xy+8, 4x° +5xy –3 and 6-3x + 4xy.
Find its perimeter.
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Answer:
2x(1+3y)+11
Step-by-step explanation:
x-3xy+8+4x+5xy-3+6-3x+4xy
=>x+4x-3x-3xy+5xy+4xy+8+6-3
=>2x+6xy+11
=>2x(1+3y)+11
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