Advertisements
Advertisements
प्रश्न
Divide: −80 by 16
योग
Advertisements
उत्तर
−80 by 16
= `(-80)/16`
=-5
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Classify the following numbers as positive numbers and negative numbers.
–5, +4, –2, 7, +26, –49, –37, 19, –25, +8, 5, –4, –12, 27
Write the opposite of the following: 24
Add: 178 and -69
Find the sum of: −36 and 100
Verify the following: 18 × [9 + (−7)] = 18 × 9 + 18 × (−7)
Fill in the blanks:
(−84) + (......) = −7
What should be added to 16 to get (−31)?
The least integer lying between –10 and –15 is ______.
Fill in the blank using <, = or > :
0 ______ –2
An atom changes to a charged particle called ion if it loses or gains electrons. The charge on an ion is the charge on electrons plus charge on protons. Now, write the missing information in the table given below:
| Name of Ion | Proton Charge | Electron Charge | Ion Charge |
| Hydroxide ion | +9 | – | –1 |
| Sodium ion | +11 | – | +1 |
| Aluminium ion | +13 | –10 | – |
| Oxide ion | +8 | –10 | – |
