Advertisements
Advertisements
Question
Evaluate:
`(-14)/5 xx (-6)/7`
Solution
`(-14)/5 xx (-6)/7`
`= ((-14)xx(-6))/(5xx7) = ((-2)xx(-6))/(5xx1)`
`= 12/5 = 2 2/5`
APPEARS IN
RELATED QUESTIONS
Find the product:
`3/10 xx (-9)`
Write the Reciprocal (Multiplicative Inverse) of Rational Number, Given Below:
`5/11`
Find the reciprocal (multiplicative inverse) of:
`(-8)/3xx(13)/(-7)`
Multiply the rational number, given below, by one (1):
`(-3)/(-4)`
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:
`(-3)/4xx(5/7xx(-8)/15)=((-3)/4xx5/7)xx(-8)/15`
Name the multiplication property of rational number show below:
`4/5xx(3/(-8)+(-4)/7)=4/5xx3/(-8)+4/5xx(-4)/7`
Multiply the following rational numbers.
`3/5 xx (- 4)/5`
`(-6)/7 = underline()/42`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when multiplied by y to get x.
