Mathematics
Mathematics, 21.07.2019 11:30, Student3220

Select the statement that is true. answer choices the sum of 0.12x2+0.3⎯⎯⎯ and 1.5x2−0.75 is 1.62x2+0.416 . -0.45x2+0.9 subtracted from 2.5x2−7.32 is -2.95x2+8.22 . the difference of 18.94x−0.4⎯⎯⎯ and -10.2x+4.5 is 8.74x−4.94⎯⎯⎯ . the product of 0.6⎯⎯⎯x+3.4 and -6x+5.7 is -4x2−16.6x+19.38 .

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Select the statement that is true. answer choices the sum of 0.12x2+0.3⎯⎯⎯ and 1.5x2−0.75 is 1.62x2+...

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