2 years ago

Multiply the following using the vertical multiplication method: 3x2 + 5x + 1 x x2 - 2x + 4

1 answer:

4 0

Answer:

Step-by-step explanation:

the answer is b

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igor_vitrenko [27]

Step-by-step explanation:

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Debora [2.8K]

The circle with center O has two chords AC and EF which are of same length 9.07.

OD and OB are the two perpendiculars drawn from the center O to the two chords AC and EF .It represents the distance of the chords from the centre.

The circle theorem states: congruent chords are equidistant from the center.

OD is congruent to OB.

Option A is the right answer.

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3 years ago