lindbergpetranna lindbergpetranna

11-09-2018
Mathematics

contestada

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

Respuesta :

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

2. Prior to the attack on Pearl Harbor, Japan did which of the following? a. conquered all of China and its natural resources b. reconciled with Great Britain b

Which of the following would be considered a commercial photograph?O A.an image of a pepperoni pizza that John sees on the menu at a restaurantOban image of Ali

What is the common difference of the arithmetic sequence?

A student wants to increase the maximum amount of sugar that can dissolve in water. She crushes the sugar and then stirs it into the water. Does this work?

Johnny is designing a rectangular poster to contain 18 in^2 of printing with a 3-in margin at the top and bottom and a 6-in margin at each side. What overall di

Johns grade on his math test was 94 his grade on the second test was 85 what is the percent change in his grade to the nearest percent

Explain why the product of 2 times any number is an even number

Which of the following is not a good way to improve your sleep?

DOES ANYONE KNOW THE ANSWER?????????

What is the midpoint of AB?