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Goryan [66]
3 years ago
5

Multiply the polynomial (12x^4 - 4x^3 + 5) by (-4x^2) *

Mathematics
1 answer:
murzikaleks [220]3 years ago
7 0

Answer:

<em>- 48 {x}^{6}  + 16 {x}^{5}  - 20 {x}^{2}</em>

<em>Option</em><em> </em><em>D</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>correct</em><em> </em><em>option</em><em>.</em>

<em>Sol</em><em>ution</em><em>,</em>

<em>- 4 {x}^{2} (12 {x}^{4}  - 4 {x}^{3}  + 5) \\  =  - 4 {x}^{2}  \times 12 {x}^{4}  + 4 {x}^{2}  \times 4 {x}^{3}  - 4 {x}^{2}  \times 5 \\  =  - 48 {x}^{6}  + 16 {x}^{5}  - 20 {x}^{2}</em>

<em>hope</em><em> </em><em>this </em><em>helps</em><em>.</em><em>.</em><em>.</em>

<em>Good</em><em> </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

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