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Mathematics 14 Online
OpenStudy (alana242):

hello i need help with my homework and the topic is order of operation the question is 7+(2x2)to the power of 4-9x9

OpenStudy (tcp2315):

is the exponent 4, or is the exponent 4-(9x9)?

OpenStudy (tcp2315):

if its 4, use BEDMAS, so brackets first 7+(4)^4 - 9x9 then do the exponent 4 (4x4x4x4)=256 7+256-(9x9) now do the multiplication, and then the subtraction and addition 7+256-81 =182

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