which property can be used in computing 2/5 ×[5×7/6]+1/3×[3×4/11]
Answers
Answered by
250
Answer:
Multiplicative associative, multiplicative inverse, multiplicative identity, closure with addition are the properties used in computing.
Step-by-step explanation:
||PLEASE MARK ME AS THE BRIANALIST||
Answered by
74
2/5×(5×7/6)+1/3×(3×4/11)
= (2/5×5)×7/6+(1/3×3)×4/11
[associative property . a×(b*c)=(a×b)×c]
=[(2×1)×7/6]+[(1×1)×4/11]
[Multiplicative Indenty . a×1=a=1×a]
=(2×7/6)+(1×4/11)
=(1×7/3)+(1×4/11)
=7/3+4/11
[closure property . a+b]
=(117)+(3×4)/33 {after finding LCM}
=77+12/33
=89/33
=2+22/33 {mixed fraction}
HOPE THIS HELPS ...
PLEASE MARK AS
BRAINLIEST..
Similar questions