perform the following multiplications -
1) a(a+b)
2) 5(a² - b²)
3) 7p²q³ (pq - 9p²q²)
pls tell the answer <3
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0
Answer:
what are you doing please mark as brainliest
Answered by
3
Answer:
1) a(a + b)
a² + ab
2) 5(a² - b²)
5a² - 5 b²
mark me brainliest
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