4 years ago

Please help will mark brainliest 5(b-ab)+2(-7+3ab)

Mathematics

1 answer:

guapka [62]4 years ago

7 0

Answer:

5b + ab - 14

Step-by-step explanation:

$5(b-ab)+2(-7+3ab) \\ = 5b - 5ab - 14 + 6ab \\ = 5b + 6ab - 5ab - 14 \\ = 5b + ab - 14$

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we know that

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In this problem

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$50\°=\frac{1}{2}(arc\ FEH-arc\ FH)$

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