Find- a3 - 2a2-5 - 4a -1-

The correct option is B 4a^4 9a^3+2a^2+20a 5 We multiply the given polynomial a^ 3 #8722;2a^ 2 +5 and monomial 4a #8722;1 as follows: ...

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Factor of a Polynomial

Find: a3 - ...

Question

Find: $(a^{3} - 2 a^{2} + 5) \times (4 a - 1) =$

4 a^{4} - 9 a^{3} + 2 a^{2} - 2 a - 5

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4 a^{4} + 9 a^{3} + 2 a^{2} + 20 a - 5

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4 a^{4} - 9 a^{3} + 2 a^{2} + 20 a - 5

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4 a^{4} - 9 a^{3} + 20 a^{2} + 2 a - 5

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(

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