Question

please i request you answer this​

Answer 1

◦•●◉✿ Aɴsᴡᴇʀ ✿◉●•◦

As We know that

$n {}^{0} = 1 \\ n {}^{ - 1} = \frac{1}{n}$

Therefore,

$= (4 {}^{0} + 4 {}^{ - 1} ) \times 2 {}^{2} \\ = (1 + \frac{1}{4} ) \times 4 \\ = ( \frac{4 + 1}{4} ) \times 4 \\ = \frac{5}{4} \times 4 \\ = 5$

Hence, is 5.

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