Chapter A.4, Problem 1RP

1.

To determine

Compute 6 × 5

2.

To determine

Compute 8(4)

3.

To determine

Compute −7×−3

4.

To determine

Compute 12 × 5

5.

To determine

Compute 8 × 4 ×− 1

6.

To determine

Compute 7(2)(−3)(−2)

7.

To determine

Compute −4 × 4

8.

To determine

Compute −8 ÷ 8

9.

To determine

Compute 12 ÷ 12

10.

To determine

Compute $5\sqrt{15}$

11.

To determine

Compute $\frac{18}{2}$

12.

To determine

Compute $-\frac{3}{6}$

13.

To determine

Compute −18÷−9

14.

To determine

Compute 10÷(−2)

15.

To determine

Compute $-20\sqrt{5}$

16.

To determine

Compute 9(2)(−3)