Question

find the product (2a-1) (3a+5)​

Answer 1

Answer:

(2a-1)(3a+5)=6a^2+7a-5

Step-by-step explanation:

2a(3a+5)×-1(3a+5)

=6a^2+10a-3a-5

=6a^2+7a-5

Answer 2

Answer:

$6x {}^{2} + 3a - 5$

Step-by-step explanation:

$2a(3a + 5) - 1(3a + 5)$

$6x {}^{2} + 6a - 3a - 5$

$6x {}^{2} + 3a - 5$

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