Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Cube the first term .(9ab)(9ab)(9ab)=729a^3b^3
thrice the product of the square of first and last term
3(9ab)^2(16bc)=3 888ab^2c
thrice the product of the square of last and the first term
3(9ab)(16bc)^2=6 912ab^2c
cube the last term
(16bc)(16bc)(16bc)=4 096b^3c^3

=(729a^3b^3+3 888ab^2c+6 912ab^2c+4 096b^3c^3)

kanang ^3 ^2 kay exponent na..

1 3 1
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts