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What is the middle term of the product of (5a - 7)(2a - 1)?

-4a
-19a
-24a

User JMI
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2 Answers

4 votes
I hope this helps you
What is the middle term of the product of (5a - 7)(2a - 1)? -4a -19a -24a-example-1
User Shivangam Soni
by
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3 votes
(5a - 7)(2a - 1)
= 10a² - 14a - 5a + 7
= 10a² - 19a + 7

Middle term = -19a
User Sentinel
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