3 years ago

Is this answer correct?

Mathematics

1 answer:

hodyreva [135]3 years ago

8 0

Answer:

Step-by-step explanation:

How to solve :

(a-4)/(a^2+8a+12)*(a^2-2a-48)/(a^2+4a-32)

Factor:

a^2+8a+12 = (a+6)(a+2)

a^2-2a-48 = (a-8)(a+6)

a^2+4a-32 = (a+8)(a-4)

simplify a+6, and a-4

you are left with (a-8)/(a+2)(a+8) = (a-8)/(a^2+10x+16)

You might be interested in

Calcula el ancho de un terreno rectangular si el largo mide 20 metros y la superficie es de 280 metros cuadrados

Anna35 [415]

Answer:14 m

Step-by-step explanation:

Dada

larga $l=20\ m$

superficie $A=280\ m^2$

Suponga que el ancho es w

La superficie está dada por el producto de la longitud y la anchura.

$\therefore A=lw\\\Rightarrow 280=20\times w\\\Rightarrow w=14\ m$

Por lo tanto, el ancho es de 14 m.

4 0

3 years ago

The ratio of pink to black counters

Nataly_w [17]

Answer:

Step-by-step explanation:

5 0

3 years ago

CAN I GET HELP ON THIS PLEASE WILL GIVE 5 STARS

nikklg [1K]

Answer:

I don't know the ans please search on the Google you will get

And don't forget to mark me as brainlest please guys and follow me back please please

6 0

3 years ago

Need helpp fastt plss will give brainliest to who is correct plss helpp

harina [27]

Answer:

Percent means per- amount

And the second one is dividing.

Step-by-step explanation:

5 0

3 years ago

You have 50 tickets to ride the ferris wheel and the roller coaster. if you ride 12 times total, using 3 tickets for each ferris

EastWind [94]

Hey! :)

you went on the roller coaster 7 times and the ferris wheel 5 times

Hope this helps! :)

4 0

3 years ago

Read 2 more answers