doughae doughae

21-07-2017
Mathematics

contestada

what is the expanded form of the given binomial (5x+9)^2

Respuesta :

choixongdong choixongdong

21-07-2017

(5x+9)^2
= (5x)^2 + 2 (5x) (9) + 9^2
= 25x^2 + 90x + 81

hope it helps

Answer Link

Otras preguntas

When is balance achieved between the forward and reverse reactions?

Why do we see a gravitational redshift in the spectrum of the Sun? A) Spacetime curvature allows red photons of light to escape the Sun more easily than blue ph

Determine whether the graph of f(x) is a sinusoid. f(x) = sin 20x + cos 8x

Todd's cube has an edge that measures 5 inches. Kara's cube has an edge of 3 inches. If Kara's cube was stacked on top of Todd's cube, what would be the total v

What is best definiyion for a paragraph topic sentence

Find w(6) for the function w(x) = 4x + 5. 51 29 44 15

Which answer is the explicit rule for the sequence 12.5,11,9.5,8,6.5,5... ?

What is the major organ of the integumentary system? ____________________Approximately how much surface area does this organ cover? ______________What are the 3

a _____ is the location of an object.

What did Mussolini do with the people who opposed him or stood in his way