(2a+5)×(3a-5)+(a-2)×(2a-4)
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Answered by
1
Answer:
2a(3a-5)+5(3a-5) + a(2a-4)-2(2a-4)
6a²-10a+15a-25 + 2a²-4a-4a+8
8a²+5a-17-8a
8a²-3a-17
Answered by
0
Answer:
hope it will help you.
Step-by-step explanation:
2a+5 * 3a-5 + a-2 * 2a-4
2a*3a+a*2a + 5-5-2-4
13a-6. (Answer)
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