10-01-2021
Mathematics

contestada

Factorise:
16p^2 + q^2 +4r^2 - 8pq+ 4qr -16pr .
Help me Plz....

Respuesta :

safaa42 safaa42

11-01-2021

Answer:

(4p-q-2r)^2

Step-by-step explanation:

Use the perfect square formula, a^{2}+b^{2}+c^{2}+2ab+2ac+2bc=\left(a+b+c\right)^{2}, where a=4p, b=-q and c=-2r.

Answer Link

12-01-2021

Answer:

(4p-q-2r)^2

Step-by-step explanation:

(4p-q-2r)^2

Answer Link

Otras preguntas

Help me please acellus ,

Write an equation of a line that passes through the point (8,4) and is parallel to the line y = 4x + 2.

Which function represents g(x), a reflection of f(x) = 4 () across the x-axis?

is shrek a superhero?

Of a group of 200 workers, 15 are chosen to participate in a survey about the number of miles they drive to work each week. In this situation the sample consist

Why is 18 : 3 and 6 : 1 equivalent

In AUVW, the measure of ZW=90°, UV = 96 feet, and VW = 58 feet. Find the measure of V to the nearest degree.

A student collected five leaves from around his neighborhood. He made a dichotomous key to help him identify each of the leaves. Which of these could the studen

How did new Protestant denominations affect the authority of the king? They limited the governmental power of the king. They challenged the king’s right to rule

Can anyone help me on this ?