Question

Rationalise The Denominator

__7____
2-^6​

Answer 1

Answer:

448

Step-by-step explanation:

$\frac{7}{ {2}^{ - 6} } \\ \\ = \frac{ 7 \times {2}^{6} }{ {2}^{ - 6} \times {2}^{6} } \\ \\ = \frac{7 \times 64}{ {2}^{0} } \\ \\ = \frac{448}{1}$

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