Expand : (3a+5)2 ??
Answers
Answered by
1
Answer:
6a+10
Step-by-step explanation:
(3a+5)2
= 3a*2+5*2
= 6a+10
Brainliest Pls! :0
Answered by
0
Answer:
(3a)²+2.3a.5+5²
9a²+30a+25
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