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1 + 3 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.

Factorization of 3x3+6x2y-15xyz is:

3x(x2+2xy-5yz)

3x(x2+6xy-15yz)

3x2(1+2xy-5yz)

3x2(1+6xy-15yz)