please solve this plz
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Answer:
The answer is 8x²-6y+4xy
Step-by-step explanation:
Given,
Two sides of a rectangle (5x²-3y²) and (x²+2xy)
Perimeter =2(l+b)
2(5x²-3y+x²+2xy)
2(4x²-3y+2xy)
8x²-6y+4xy
Hope it will help you
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Answer:
Your answer in picture check it.
Step-by-step explanation:
12x²-6y²+4xy
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