Advertisements
Advertisements
Question
Solve:
`12/5 xx ((-10))/3`
Advertisements
Solution
`12/5 xx ((-10))/3`
`cancel(12)^4/cancel(5)^1 xx (cancel(-10)^(-2))/cancel(3)^1`
= 4 × (− 2)
= −8
RELATED QUESTIONS
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`6/11 "and" (-9)/11`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number.
`5/(-6) "and" 2/3`
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`
Write the Additive Inverse(Negative) of : `-1/3`
Fill in the Blank
If `a/b` is additive inverse of `(-c)/d`, then `(-c)/d` is additive inverse of ------.
Evaluate:
`(8/5 xx (-3)/2) + ((-3)/10 xx 9/16)`
Carry out the following subtraction involving a rational number.
`4 1/2 - 3 1/3`
Multiply the following rational number.
`(-8)/9 xx 3/4`
Write the multiplicative inverse.
`(-17)/39`
Carry out the division of rational number:
`5 div 2/5`
