14dayxboxlive 14dayxboxlive

02-12-2020
Mathematics

contestada

Which expression is equivalent to (3a + 7) (2a - 5)?
OA. 5a2 - a - 35
B. 5a2 - 29a - 35
O
OC. 6a2 - a - 35
O D. 6a2 - 29a - 35

Which expression is equivalent to 3a 7 2a 5 OA 5a2 a 35 B 5a2 29a 35 O OC 6a2 a 35 O D 6a2 29a 35 class=

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marysalanskii marysalanskii

02-12-2020

Cross multiply
(3a+7)(2a-5)
5a2-15a+14a-35
5a2-a-35
ANSWER:A

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