SOLUTION: 12b-[9-7(5b-6)]
Algebra.Com
Question 28410: 12b-[9-7(5b-6)]
Answer by sdmmadam@yahoo.com(530) (Show Source): You can put this solution on YOUR website!
12b-[9-7(5b-6)]
=12b-[9-35b+42]
=12b-[(9+42)-35b] using additive commutativity and then associativity
=12b-[51-35b]
=12b-51+35b
=(12b+35b)-51 using additive commutativity and then associativity
=47b-51
RELATED QUESTIONS
3b-4-12b-6 (answered by stanbon)
Hi Tutors,
I need help please:
Divide and choose correct answer... (answered by ewatrrr)
What is sqrt... (answered by tommyt3rd)
Simiplify:... (answered by Mathtut)
Use FOIL to find the product... (answered by Theo)
solve and check system of equations
5) r+s=-6
r-s=-10
10) x+2y=8
(answered by checkley77)
: Simplify the following:... (answered by sudhanshu_kmr,Fombitz)
16b-9+5b (answered by alittletooconfused)
what is... (answered by drj)