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Factor as :


using the first terms ( x terms) multiply to x2; the last terms multiply to 90; the sum of 9x + 10 x = 19x

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โˆ™ 2010-11-26 16:45:53
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Q: How do you factor x squared plus 19x plus 90?
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Related questions

Factor x square - 19x plus 90?

x^2-19x+90 (x-9) (x-10)

How do factor x2 - 19x plus 90?

(x - 10)(x - 9)

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90 x 90 = 8100

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It is: 90 times 90 = 8100

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This is the description of the Pythagorean theorem. It applies to any "right" triangle -- that is, a triangle with one angle of exactly 90-degrees, and two other angles that add up to 90-degrees. A = the measurement of the length of one side of the triangle making up the 90-degree angle. B = the measurement of the length of the OTHER side of the triangle making up the 90-degree angle, perpendicular to "A". C = the measurement of the length of the third side of the triangle opposite to the 90-degree angle, also called the hypotenuse In any right triangle, A-squared + B-squared = C-squared

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No, 90 is not a square number. 81 is 9 squared and 100 is 10 squared.

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