Free help with homework

Why join Brainly?

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


Lets take a number  x
Square of  x  x^{2}

And 3 times  x = 3 x

So equation is =  x^{2} +  3x 
0 0 0
in the equation one of the 3 is not there
Let the number be ' a'
By Data
if we square it then it is  a^{2}
and 3 times of a becomes 3a
required equation is 
a^{2} +3a
0 0 0
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