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2 votes
Please could you help me with this. also show the working out. thanks

Please could you help me with this. also show the working out. thanks-example-1
User Pdeschen
by
8.2k points

1 Answer

3 votes
(a+1)(a+5)
=(a*a) + (a*5) + (1*a) + (1*5)
= a^2 + 5a + a + 5
= a^2 + 6a + 5

hope it helps
User Brad Osterloo
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7.9k points