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

Which of the following groups of words is a sentence fragment? A. When we stopped by the garden. B. Stop by the garden. C. We stopped; she didn't. D. Stopping b

Hair and nails are derived from cells of the A. skin. B. bone. C. blood. D. fat tissue.

Yo_________muy inteligente. Answer for Blank 1:

Multiply. –7 ∙ 8 a. –56 b. –1 c. 1 d. 56

Hi,Can some one tell me how to solve this problem √-27 (step by step please)

True or false. Milton was born into a prosperous Puritan family

The ocean club collects 24.93 kg of trash on the first weekend of the summer. The club collects 18.3 kg the next weekend. How much more trash is collected the

What is another word for cytosol

you have 4 gallons of gas in your car. Your car gets 23 miles per gallon. How many miles can you drive?

Which is a compound? water iodine air calcium