elisadang elisadang

14-12-2017
Mathematics

contestada

Can someone explain step by step how to find the answer ?

Can someone explain step by step how to find the answer class=

Respuesta :

helpmetnx helpmetnx

14-12-2017

First of all
factor out the top expression and the bottom one

[(5a + 1) • (a + 7)] / [7a^2 • (a + 7)]

Since we have a+7 on the bottom and top, it cancels out
so you are left with
(5a+1)/(7a^2)

Hope this helps :)

Answer Link

Otras preguntas

1. Determine if the lines that pass through the given points are parallel, perpendicular or neither. Line A: (-3, 5) and (0, 7) Line B: (6, 2) and (9, 4) 2. Wri

help i’m rlly confuseddd

Geometry question PLs help

Scenario 2: You are asked to write a short paragraph in Spanish. What is the best way to complete the assignment while keeping your integrity? How will you fi

lons can have a positive or negative charge. True or false

The graph of y=x2 is changed to y=x2-3. How does this change in the equation affect the graph?

Plzss help me I will give braneist

If fx) = 4х- 3 and g(x) = x+ 4, find (f-g)(x). А. 7- 3x В. 5x-7 C. 3x-7 D. 5x -1

Please Help!!! Shondra takes notes in class. I. Electromagnetic Waves II. The ability to work - Has many forms -

What property of objects is best measured by their capacitance?