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Factorise b^2 + 7b + 10

User Yingch Xue
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1 Answer

8 votes

Explanation:

b²+7b+10

Common factors are 5,2

b²+7b+10

b²+2b+5b+10

b(b+2)+5(b+2)

(b+2)(b+5)

Hope it helps.✨✨

User Delcypher
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