Multiplication of an Integer by Zero

Q. Find the following products:
$(-15)\times 0\times (-18)$

Q. If $A:B=2:3$ and $B:C=4:5$, then $C:A$ is equal to ________.

1. $15:8$
2. $12:10$
3. $8:15$
4. $8:5$

Q. Simplify the following:
(i) 10³ × 9⁰ + 3³ × 2 + 7⁰
(ii) 6³ × 7⁰ + (-3)⁴ – 9⁰

Q. Find the following products:
$(-1)\times 225$

Q. Verify the following:
$18\times [7+(-3\left)\right]=[18\times 7]+[18\times (-3\left)\right]$

Q. Simplify:
$(-5\times (2/15\left)\right)-(-6\times (2/9\left)\right)$

Q. Find the following products:
$3\times (-1)$

Q.

(-40) $\times$ ___ = 80

1. -2

2. -6

3. 10

4. -9

Q. $-987\times 0\times 63$ =________

1. Infinity
2. -62181
3. 62181
4. 0

Q. Simplify:
$3080\times 0+2\times (3-1)$

1. 5
2. 4
3. 34789
4. 0

Q.

(-2016) $\times$ 0 $\times$ 2 =

1. 4032

2. -4032

3. 0

4. -2014

Q. Add (2)6 + (-2)6

1. 128
2. 24
3. 0
4. 64

Q.

Fill in the blanks:

$10001\times 0=\_\_\_\_\_\_$

Q. Add :
$-493$
$\underset{–}{+289}$

Q. Add (2)6 + (-2)6

1. 0
2. 128
3. 24
4. 64

Q. Add:
$-623$ and $326$

Q.

Find the value of $4\times 5\times 6\times 0\times 7\times 8\times (-9)$

Q. Find the sum of
$-36$ and $100$

Q. What is the value of the following expression?
$20\times 19+(-5)\times 7$

1. $355$
2. $235$
3. $345$
4. $335$

Q. Add (2)6 + (-2)6

1. 0
2. 128
3. 24
4. 64