Advertisements
Advertisements
प्रश्न
Evaluate:
`(2/(-3) xx 5/4) + (5/9 xx 3/(-10))`
योग
Advertisements
उत्तर
`= ((2xx5)/((-3)xx4)) + ((5xx3)/(9xx(-10)))`
`= ((1xx5)/((-3)xx2)) + ((1xx1)/(3xx(-2)))`
`= (-5)/6 + (-1)/6`
`= (-5-1)/6 = (-6)/6 = -1`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find the sum:
`5/4 + ((-11)/4)`
Find the sum:
`(-3)/(-11) + 5/9`
Find the sum:
`-2 1/3 + 4 3/5`
For each set of rational number, given below, verify the associative property of addition of rational number:
(i) `1/2 , 2/3 "and"-1/6`
Fill in the Blank:
`(-5)/(-12)`+ its additive inverse = ______
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Carry out the division of rational number:
`9/11 div (-8)`
Solve:
`4 3/8 div 25/18`
Add: `2 1/7 + 3 8/14`.
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
