Advertisements
Advertisements
प्रश्न
Fill in the blank:
If two rational numbers have opposite signs then their product is always …………..
उत्तर
If two rational numbers have opposite signs then their product is always negative.
APPEARS IN
संबंधित प्रश्न
Evaluate:
`(-125)/72 xx 9/(-5)`
Evaluate:
`(-11)/9 xx (-51)/(-44)`
Multiply:
`(-7)/10 "and" (-8)/15`
Multiply the rational number, given below, by one (1):
0
For the pair of rational numbers, given below, verify that the multiplication is commutative.
`5/(-3) "and" 13/(-11)`
Name the multiplication property of rational number show below:
`(-7)/5xx5/(-7)=1`
Name the multiplication property of rational number show below:
`8/(-9)xx1=1xx8/(-9)=8/(-9)`
Fill in the blank:
The product of a rational number and its reciprocal is ………..
`(-5)/3 xx ((-3)/5)` = ______.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.
