davisemily65 davisemily65

19-05-2021
Mathematics

contestada

please help me complete these -5a^2+ 5a = _(a – 1) and 18x^2 + 2x³ = _(9 + x) I need to complete the blanks

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altavistard altavistard

19-05-2021

Answer:

Step-by-step explanation:

-5a^2+ 5a factors as follows: -5(a - 1) (so -5 goes into the blank space).

18x^2 + 2x³ factors as follows: 2x^2(x + 9) (so 2x^2 goes into the blank space)

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