Mathematics, 23.06.2019 16:40 amakayla57
Steps result (2x-3)( 5x² - 2x +7) use the distributive property to multiply 2x times each term in the trinomial. 10x3 - 4x? + 14x use the distributive property to multiply -3 times each term in the trinomial. (result for this step only) 10x3 - 4x² + 14% - 15x2 - 6x - 21 (result for step 1 and 2) 10x3 - 19x2 + 14x - 6x-21 3 use the addition property to combine the x terms. use the addition property to combine the x terms. 4 10x² - 19x² +8x-21 in which step did fiona make an error?
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Steps result (2x-3)( 5x² - 2x +7) use the distributive property to multiply 2x times each term in th...
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