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Svetlanka [38]
3 years ago
15

Helpp picture above I will mark

Mathematics
2 answers:
ivolga24 [154]3 years ago
5 0

Answer:

I believe the answer is 45

Step-by-step explanation:

First do the parentheses: 12-2=10

Then do the exponent: 3^2=3*3=9

Next multiply 9 by 10: 9*10=90

Lastly divide 90 by 2: 90/2=45

Misha Larkins [42]3 years ago
3 0

Answer:

135

Step-by-step explanation:

(33)(12−2) /2  =

27(12−2) /2  =

(27)(10) /2  =

270 /2

=135

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