kaaathy kaaathy

27-07-2017
Mathematics

contestada

Simplify 7x + (x – 4)(x + 5) – 5x.

Respuesta :

baeishere3 baeishere3

27-07-2017

7x+(x-4)(X+5)-5x
7x+(X*2+ 5x-4x-20)-5x
7x+(X*2+ x-20)-5x
X*2+3x-20

Answer Link

morgannalee17 morgannalee17

03-06-2019

Answer:

x^2 + 3x – 20

Step-by-step explanation:

I just did the assignment

Answer Link

Otras preguntas

A jug of orange juice contains 40.75 fluid ounces. It is shared equally among 5 people. How many ounces of orange juice does each person receive?

Which of these is the most effective way to rest after exercise?

Plzz help! Can you also explain. ps. It’s not 4

permutations + combination question ^^

If a wave is traveling at a constant speed and the frequency deceases what would happen to the wavelength

Please answer this correctly

The quotient of three less than twice a number and the number squared.

Enlarge the triangle by scale factor 3 using the blue dotas the centre of enlargement.

find the unit rate 24/3

pls help me I need it so pls Help me with this!