marjoryymadelin03 marjoryymadelin03

25-04-2021
Mathematics

contestada

x 2 +6x+___ complete the square

Respuesta :

helperman123 helperman123

25-04-2021

9 is the blank.

(a+b)^2 = a^2 + 2ab + b^2

a = x
b = 3

(x+3)^2 = x^2 + 6x + 9

Answer Link

Otras preguntas

explain why it is important for the youth to always ensure cybersafety when they communicate on social media

Name The Picture Of Tools And Equipment For Baking Purpose.

Based on your understanding of the components of GDP per capita and the alternative measurements that include other factors used to describe the quality of life

volume of a cone = tr2h, where r is the radius and h is the height. The plant pot shown below is a frustum of a cone. Calculate the volume of the plant pot to t

If x = 1, solve for y. Y = 1/3 x 3^x y = [?]

a) What is the size of angle a? b) Use your answer to part a) to work out the size of reflex angle b. Give your answers to the nearest degree. can I get help pl

Plus on makes four, making connections

A chemical equation is shown below. KNO3 → KNO2 + O2 What are the coefficients that should be added to balance this equation? Use complete sentences to explain

Numbers 3 and 6 are incomplete May someone help please?

What will be the equation of a hyperbola that satisfies the given conditions having Foci at (±27,0) and the length of the transverse axis is 4.