3 years ago

X2 + 20x +99 Factor the expression

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

7 0

Answer:

factor = (x+9)(x+11)

simplify =x^2+20x+99

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gtnhenbr [62]

Answer:

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In the image attaches, you can observe that angles ADF and FDC are complementary angles, because they sum 90°.

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