13-02-2015
Mathematics

contestada

Write each sum as a product. Identify the factors in the product

a. 18 + 63

b. 84 + 35

Respuesta :

Аноним Аноним

14-02-2015

[tex]a.\\18=9\cdot2;\ 63=9\cdot7\\\\18+63=9\cdot2+9\cdot7=\boxed{9\cdot(2+7)}\\-----------------------------\\\\b.\\84=7\cdot12;\ 35=7\cdot5\\\\84+35=7\cdot12+7\cdot5=\boxed{7\cdot(12+5)}[/tex]

Answer Link

Otras preguntas

Ernesto le va a dar $10 a su hermana para que ella __________ ir al cine con sus amigas. (poder)

Please help I really need it thank you!

What motives did the two superpowers have for fighting surrogate Wars

Why did Pope Innocent III call for a Fourth Crusade in 1198 CE?

Which of the following occurs during photosynthesis? A. CO2 is used to produce water B. CO2 is absorbed by mitochondria C. CO2 and H2O are converted to carbo

Which of the following shows correct capitalization? “Welcome home, mr. holmes,” said Mrs. Hudson. “Your rooms are as you left them.” “Welcome home, Mr. Holmes,

The first section of a sonata in which the theme is presented is commonly called the A. prodigy. B. recap. C. exposition. D. allegro.

?suppose that peter hates his job as a medical assistant. research on the panic button effect would suggest that peter would hate his job less if ____. a. ?he t

what role did roger B. Taney play in determining whether or not slaves could sue in the courts?

In the united states, _____ deficiency is the most common nutritional deficiency.