Question

Do as much as you can and please be correct

Answer 1

under

Explanation:

1) 2³+3²=8+9 =17

2)1/6

3)4/9 × 45=20

5)1/2(4×5-6)=1/2(14)= 7

6)5.5-7=-1.5 degree

7)3×5=15 mm

8) 23-21= 2

Answer 2

Explanation:

1)
`2^(3)+3^(2) \\2x2x2+3x3\\8+9\\17`

2)1/6

3)20

4)3.76

5)7

6)5.5

7)15mm

8)2

9)4