diegoortega240602 diegoortega240602

25-04-2022
Mathematics

contestada

find the square simplify your answer:
(2g-9h)²

Respuesta :

Аноним Аноним

25-04-2022

Answer:

4g² - 36gh + 81h²

Step-by-step explanation:

Apply the perfect square formula: (a - b)² = a² - 2ab + b²

(2g - 9h)² = (2g)² - 2(2g)(9h) + (9h)²

Simplify:

2g² = 4g²

-2 · 2g = -4g · 9h = -36gh

9h² = 81h²

= 4g² - 36gh + 81h²

hope this helps!

Answer Link

Otras preguntas

The sum in a half adder can be represented by what boolean expression (assuming a

Which primary source about the Islamic Empire would be most likely to show bias? Select one: a. A book containing algebra equations b. The accounting record

When should a competent person do inspections on excavations?

At work I never run out of enthusiasm

Uman monozygotic (identical) twins are produced when a developing embryo splits in

Even though women make up roughly one half of the world's population, throughout western theatre history they have been relegated to a ________ position.

use the multiplication area model to find 29 x 24

Answer asap plz Which graphical representation would best display the number of points a home team and a visitor’s team scored in each game this season? A. cir

Which type of sexual harassment is looking to punish a target for a perceived slight?

Reluctance Robert Frost OUT through the fields and the woods And over the walls I have wended; I have climbed the hills of view And looked at the world, an