3 years ago

Which expression is equal to : look at picture, i need help

Mathematics

2 answers:

Nana76 [90]3 years ago

8 0

Answer:

Step-by-step explanation:

$\frac{4^{5}*4^{-7}}{4^{-2}}=4^{5}*4^{-7}*4^{2}\\\\=4^{5-7+2}\\\\=4^{7-7}\\\\=4^{0}$

ELEN [110]3 years ago

6 0

I would say 4^0 would be the best answer

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