# data[].attributes.body
b) 14 + 2 . 8 2
=
=

c) {2 ³+ [1 +(3-1)²]}:13.
=
=
=

# data[].attributes.body
b) 14 + 2 . 8²
= 14 + 2 . 64
= 14 + 128
= 142

c) {2³+ [1 + (3 – 1)² ]} : 13
= {2³ + [1 + 2²]} : 13
= {8 + [1 + 4]} : 13
= {8 + 5} : 13
= 13 : 13 = 1

# data[].attributes.body
b)14+2.8 mũ 2
=14+2.64
=14+128
=142

# data[].attributes.body
b) 14 + 2 8²
=14+2.64
=14+128
=142
b){2³+[1+3(3-1)²]}:13
={2³+[1+2]}:13
={8+[1+4]}:13
={8+5}:13
=13:13=1

# data[].attributes.body
b) 14+2 . 8 mũ 2
=14+2 . 64
=14+128
=142
c) { 2 mũ 3+[1+(3-1) mũ 2]} :13
={2 mũ 3+[1+2 mũ 2]} :13
= {2 mũ 3+5} :13
= 13 :13
= 1

# data[].attributes.body
Như phúc