Question

solve this question please
${4}^{0 } + {4}^{ - 1 +} + {4}^{ - 2} + {4}^{0.5}$
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Answer 1

Answer:

4^0+4^-1+4^-2+4^.5=

1+(1/4)+(1/16)+2=

(16+4+1+32)/16=

63/16=

3.9375