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What is the middle term of the product of (5a - 7)(2a - 1)? -4a -19a -24a
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Oct 19, 2017
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What is the middle term of the product of (5a - 7)(2a - 1)?
-4a
-19a
-24a
Mathematics
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JMI
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I hope this helps you
Shivangam Soni
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Oct 19, 2017
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Shivangam Soni
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(5a - 7)(2a - 1)
= 10a² - 14a - 5a + 7
= 10a² - 19a + 7
Middle term = -19a
Sentinel
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Oct 22, 2017
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