Question

$4x ^{2} \times 3x {}^{4}$
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Answer 1

Step-by-step explanation:

$= 4 {x}^{2} \times 3 {x}^{4} \\ = 4 {x}^{2} \times 3 {x}^{2} \times {x}^{2} \\ = 12 {x}^{2} \times {x}^{2} \\ = 12 {x}^{4}$

Answer 2

Answer:

$12 {x}^{6}$

Step-by-step explanation:

$4 {x}^{3} \times 3 {x}^{4} \\ = 4 \times 3 \times {x}^{2} \times {x}^{4} \\ = 12 \times {x}^{(2 + 4)} \\ = 12 {x}^{6}$

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