wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Verify the commutative property of multiplication x×y=y×x, for the following pairs of rational numbers:
[4 MARKS]

i) x=15,y=27 ii) x=0,y=34

Open in App
Solution

Concept : 1 Mark
Reason : 1 Mark
Calculation : 2 Marks

(i) x=15 y=27
LHS = x×y=15×27=235
RHS =y×x=27×15=235
LHS=RHS x×y=y×x
Hence verified.

(ii) LHS=x×y=0×34=0
RHS =y×x=34×0=0
LHS=RHS x×y=y×x
​​​​​​​Hence verified.

flag
Suggest Corrections
thumbs-up
2
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Properties of Rational Numbers
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon