Question

Helpp picture above I will mark

Answer 1

135

Explanation:

(33)(12−2) /2 =

27(12−2) /2 =

(27)(10) /2 =

270 /2

=135

Answer 2

I believe the answer is 45

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