91Ó°ÊÓ

Q 264.

Page 62

Give an example from your life experience of adding two negative numbers.

Q. 265

Page 76

In the following exercise, multiply:$-4.8$

Q. 266

Page 76

In the following exercise, multiply:$-3.9$

Q. 267

Page 76

In the following exercise, multiply:$9(-7)$

Q. 268

Page 76

In the following exercise, multiply:$13(-5)$

Q. 269

Page 76

In the following exercise,$-1.6$

Q 27.

Page 18

In the following, round to the indicated place value.

$$\begin{gathered} \left(a\right)13,748 \\ \left(b\right)391,794 \end{gathered}$$

Q. 270

Page 76

In the following exercise, multiply:$-1.3$

Q. 271

Page 76

In the following exercise, multiply:$-1(-14)$

Q. 272

Page 76

In the following exercise, multiply:$-1(-19)$