Math, asked by fariha08tasnim, 9 days ago

Find the value of x-y+z when x = 2a sq. + 3b sq. - 5ab, y= b sq.- 3a sq. + 7ab and z = 6a sq - b sq. + ab

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Answered by endege21178

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Step-by-step explanation:

Plz follow step by step process.

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Answered by avshyams

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Answer:

$x - y + z = (2a + 3b - 5ab) - (b - 3a + 7ab) + (6a - b + ab) = 2a+3b - 5ab - b + 3a + 7ab + 6a - b + ab = 11a + b + 3ab$

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