3 years ago

Please help me asap

Mathematics

1 answer:

Juliette [100K]3 years ago

8 0

3/4x^2 + 2x - 5 is the correct answer

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Giving brainliest for correct awnser. Factor the expression below.

tresset_1 [31]

Answer:

B. (x + 3) (x + 27)

Step-by-step explanation:

To factor the expression, you must split the middle term (18x) into two terms that can be added to get 18, and multiplied to get 81:

$x^2 + 18x + 81$

$x^2 +3x + 27x + 81$

Group:

$(x^2 +3x) (27x + 81)$

Take out GCF (Greates Common Factor):

x(x + 3) 27(x + 3)

(x + 27) (x + 3)

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Substitution then simplify

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66-20- 32 1/4

66-20- 32.25

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Step-by-step explanation:

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