What is the sum of 8x2+5y2+5xy and 8x2 -3y2+4xy
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Solution: Sum of given terms: Required expression Question 16. ... 3x – 3 = 4x2 – 5x2 + 9x2 – 10x – 6x – 3x + 4 + 3 – 3 = 8x2 – 19x + 4 Required expression.
Answered by
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> 8x² + 5y² + 5xy + 8x² - 3y² + 4xy
On subtracting and adding
> 16x² + 2y² + 4xy
I hope this helps!
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