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statuscvo [17]
3 years ago
9

Uranus has 27 moons what multiplication fact with nine can be used to find the number of moons Uranus has describe

Mathematics
2 answers:
Bad White [126]3 years ago
6 0

Answer:

3 x 9 = 27

Step-by-step explanation:

3 x 9 = 27

Anastaziya [24]3 years ago
5 0

9514 1404 393

Answer:

  9×3 = 27

Step-by-step explanation:

<em>Find 27 in a multiplication table</em>. It will be at the intersection of row 9 and column 3. That is, the applicable multiplication fact is 9×3 = 27.

__

Most folks have a multiplication table memorized by about 3rd grade. They would find the fact by consulting their memory.

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Using trial and error
x^4+5x^2-36 factors to (x-2)(x+2)(x^2+9)
2x^2+9x-5 factors to (x+5)(2x-1)
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