4 years ago

PLEASE HELP, 25 POINTS!!!!!

Mathematics

1 answer:

AveGali [126]4 years ago

4 0

Answer:

-14

cuz sqrt of -16 is -4 and sqrt of -64 is -8 but there is an - sign there so it is positive

then 3+-4 is -1 and 6+8 is 14

lastly multiply and you get negative 14

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