Advertisements
Advertisements
प्रश्न
Find the product:
`3/7 xx((-2)/5)`
बेरीज
Advertisements
उत्तर
`3/7 xx ((-2)/5) = (3 xx (- 2))/(7 xx 5)`
= `(- 6)/35`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 8: Rational Numbers - EXERCISE 8.2 [पृष्ठ १४१]
APPEARS IN
संबंधित प्रश्न
Evaluate:
`(-11)/9 xx (-51)/(-44)`
Multiply:
`(-7)/8 "and" 4`
Multiply:
`3/(-2) "and" (-7)/3`
Multiply the rational number, given below, by one (1):
`(-3)/(-4)`
Fill the Blank:
The product of two positive rational numbers is always ……………
Fill in the blank:
The reciprocal of a positive rational number is ………. and the reciprocal of a negative raitonal number is ……………
Multiply the following rational numbers.
`9/13 xx 4/7`
`(-5)/3 xx ((-3)/5)` = ______.
If `(-5)/7 = x/28`, find the value of x.
Find the odd one out of the following and give reason.
