Question

Ehhh... idk okay?? Help me

Answer 1

a. 48

b. 2

Explanation:

Follow PEMDAS.

PART A

3*(4+5*3-3)

3*(4+15-3)

3*(16)

48

PART B

{10-[5÷(8-3)*2+6]}

{10-[5÷(5)*2+6]}

{10-[1*2+6]}

{10-[2+6]}

{10-[8]}

2