Question

find the product
$(6a - 1)(7a - 3)$
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Answer 1

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=> (6a-1) (7a-3)

=> 6a(7a-3) - 1(7a-3)

=> 42a² - 3a - 7a + 3

=> 42a² - 10a + 3

Answer 2

Answer:

$(6a - 1)(7a - 3) \: \: \: \: \: \: \: \: \: \: \\ = 6a(7a - 3) - 1(7a - 3) \\= 42 {a}^{2} - 18a - 7a + 3 \: \: \: \: \: \\ = 42 {a}^{2} - 25a + 3 \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

Step-by-step explanation:

hope this will help you