akilah686 akilah686

04-08-2018
Mathematics

contestada

How many unit tiles need to added to the expression x^2+4x+3 to form the perfect square trinomial?

Respuesta :

mathecoach mathecoach

04-08-2018

x^2 + 4x + 3 + 1 = (x + 2)^2

So 1 need to be added.

Answer Link

Otras preguntas

A factory wishes to maximize its profit by choosing how many of each of its products to produce every week. The factory cannot produce more than 32 units in tot

What does physics study

what is the equation y=mx-4

Please answer of question num 20 and 21 only please

pls help me in these questions

pls help with this question will mark brainliest :))

A cookie recipe that yields 24 cookies requires 1 3/4 cups of butter. When the ingredients in this recipe are increased proportionally, how many cups of butter

Students were asked to choose their favorite season. If 2/9 of the students chose spring and 5/9 chose summer, what fraction chose either spring or summer?

Selected account balances before adjustment for Atlantic Coast Realty at July 31, the end of the current year, are as follows:

Write 8 as the ratio of two integer