Question

escribe en forma abreavia estas multiplicasiones halla el resultado:
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a) 4×4×4×4×4 =
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b) 5×5 =
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c) 7×7×7×7×7×7 =
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d) 2×2×2×2×2 =

Answer 1

$4x4x4x4x4= 4^{5}= 1024$  

$5^{2}$ = 25

$7^{5}$ = 16807

$2x2x2x2x2= 2^{1+1+1+1+1} = 2^{5}$