Answer: (a+2)(3a-16)
Explanation: In the photo. Let me know if you have any questions about what I did! :)
The value of x from the given circle is 4
<h3>What is intersecting chord theorem?</h3>
The intersecting chords theorem is a statement in geometry that describes a relation of the four line segments created by two intersecting chords within a circle.
It states that the products of the lengths of the line segments on each chord are equal.
According to the theorem;
x * 3 = 2 * (4 + 2)
3x = 2(6)
3x = 12
Divide both sides by 3
3x/3 = 12/3
x =4
Hence the value of x from the given circle is 4
Learn more on intersecting chord theorem here; brainly.com/question/13950364
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Answer:
Step-by-step explanation:
Answer:
2940
Step-by-step explanation:
You are subtracting a negative number. "Minus a negative is plus."
525 - (-2415) = 525 + 2415 = 2940
