EugenieReever269 EugenieReever269
  • 20-05-2014
  • Mathematics
Answered

The area of a rectangle is represented by 5x^2+19x+12. What is the length?



Answer :

Аноним Аноним
  • 07-07-2014
[tex]5x^2+19x+12=5x^2+15x+4x+12=5x(x+3)+4(x+3)\\\\=(x+3)(5x+4)\\\\Answer:x+3\ \times\ 5x+4[/tex]
Answer Link

Other Questions

I need help with my homework can anyone help?
When droplets of water in the atmosphere act like prisms, the colors in sunlight undergo?
how many 6ths are there in 3 and a third?
need help.  multiply and simplify answer,  2x(x-9y)²
1.) (X+9)(x+3) 2.) (y-5)(y^-2y+6) please help me with solution so that next time i know how to answer for me by this is vey hard to answer.thank you.
need help.  collect like terms,    7x²+9x⁴-3x²-x⁴-4x²= _______
List one way a parallelogram and a rhombus are different
27x³ + 54x² + 36x + 8 is the expanded form of what binomial expression?
One number is four times another number. If their sum is 95, what are the numbers?
what different meanings can you give for the story's title?