verify the following
(a)(-24)×[(-4)+(-6)]=[(-24)×(-4)]+[(-24)×(-6)]
(b)81×[7+(-4)]=[81×7]=81×(-4)]
(c)18×[9+(-3)]=[18×9]+[18×(-3)]
(d)17×[3+(-6)]=[17+3]+[17×(-6)]
Answers
Answered by
1
Heya! mate!
Step-by-step explanation:
(a)-24)×[(-4)+(-6)]=[(-24)×(-4)]+[(-24)×(-6)]
Taking LHS we have
(-24)×[(-4)+(-6)]
=(-24)×[-4-6]
=(-24)×(-10)
=34
Now taking RHS we have
[(-24)×(-4)]+[(-24)×(-6)]
=28+30
=58
hence LHS=RHS
_________________________________
b.LHS=81×(7+-4)
=81×3
=243
RHS=81×7+81×-4
=567+(-324)
=567-324
=243
Hence LHS= RHS
_________________________________
c.LHS=18×(9+(-3)
=18×(9-3)
=18×6=108
RHS=(18×9)+(18×(-3))
=(18×9)+(-54)
=162-54
=108
Hence LHS=RHS
Sorry d no.i know but my mom is calling so u can do by yourself by seeing the process of above solutions.
hope it's helpful to you
#Good night
#be happy,be safe
mark as BRAINLIEST
Similar questions