lindbergpetranna lindbergpetranna
  • 11-09-2018
  • Mathematics
contestada

PLEASE HELP! How do you count (a+2) (b+1) ??

Respuesta :

gmany
gmany gmany
  • 11-09-2018

[tex](a+2)(b+1)=(a)(b)+(a)(1)+(2)(b)+(2)(1)\\\\=ab+a+2b+2[/tex]

Answer Link

Otras preguntas

PLEASE HELP!!!!Which literary device(s) would be best to include as the topic of this excerpt from "The Lady or the Tiger"? A. The device of simile, which occur
What is the solution to the system of equations? 2x - 2y = -2; x + 3y = 15
In the United States, the primary agents of socialization include a. Family and peer groups. C. The school. B. Mass media. D. All of the above Please select the
Consider the system of equations. 4x - 9y=-9 2x + 3y = 3 Which system of equations is equivalent to the given system?
How did the american revolution affect the massachusetts farmers financially?
fill in the blank in the following sentence with appropriate word below mi amiga makiko es de takio es
The martinez family is going school supply shopping for their kids. Crystal needs 2 binders and 3 notebooks. Daniel needs 1 binder and 1 notebook. If notebooks
At a ____________ tectonic plate boundary, plates move away from each other.
what is the antonym for productive a. lazy b. shy c. honest
If 4x2 + y2 = 100, then what isd^2y at (3,8)?​