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

To what extent did the Fall of Rome impact the culture of medieval Europe?(NEED HELP QUICKLY!!!)

I need help with this please help me

You are jdjddjjdzlzlzodmffmfffffffflixixkdnmd

An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, the altitude cuts the base into t

who is the leader of the senate?

Una recta atraviesa el punto (-6, 1) y tiene una pendiente igual a 2. Escribir una ecuación en la forma punto pendiente para esta recta.

Draw a House House needs to be between 117 and 450 square feet House length needs to be between 18 and 40 feet House height needs to be between 12 and 15 feet H

The Earth's climate has changed throughout history. In the last 650,000 years there have been seven cycles of glacial advance and retreat, most of which are at

Employees are often more motivated promoted O less motivated demoted when they know that they will receive pay raised.

One of the ways the bon carries out its mission is by:______.