Question

simplify the expression: 3[9-(2+3)]^2

Answer 1

first deal with the bracket

Answer 2

2+3=5

Answer 3

9-5=4

Answer 4

now deal with the power first before the multipliation

Answer 5

4^2=16

Answer 6

16*3=48 answer

Answer 7

@imqwerty

Answer 8

3[9-(2+3)]^2
3[9-5]^2
3[4]^2
3(4x4)
3(16)
=48