*If (3a² - 5a - 10) is subtracted from the polynomial (8a² - 7a - 10 ) then the polynomial obtained is?*
1️⃣ 5a² + 2a
2️⃣ 5a² - 2a
3️⃣ -5a² + 2a
4️⃣ -5a² - 2a
Answers
Answered by
6
Answer:
2.) 5a² - 2a
Step-by-step explanation:
8a² - 7a - 10 8a² - 7a - 10
3a² - 5a - 10 → change signs, So→ -3a² + 5a + 10
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5a²-2a
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Answered by
0
Answer:
5/19
Step-by-step explanation:
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