Question

Can you pls help me with number 11 thank you

Answer 1

Following the PEMDAS order:

3[2 + 3(2² + 6)] + 3³ =

3[2 + 3(4 + 6)] + 27 =

3[2 + 3 x 10] + 27 =

3[2 + 30] + 27 =

3 x 32 + 27 =

96 + 27 =

123