Mathematics, 05.12.2019 21:31 linnybear300

3a^2+27a+54

3n^2-15n-18

factor each completly

Answers

3a^2 + 27a + 54
factor a GCF of 3
3(a^2 + 9a + 18)
3(a + 3)(a + 6)

3n^2 - 15n - 18
factor a GCF of 3
3(n^2 - 5n - 6)
3(n - 6)(n + 1)

Answer from: Quest

Idon’t know what the answer is i wish i could

Answer from: Quest

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

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3a^2+27a+54

3n^2-15n-18

factor each completly...