taat taat
  • 03-12-2019
  • Mathematics
contestada

Factorise the following expressions a. p^2+6p+8

Respuesta :

meriahcovert21
meriahcovert21 meriahcovert21
  • 03-12-2019

Answer:

(p+2)(p+4)

Step-by-step explanation:

Factor p2+6p+8

p2+6p+8

=(p+2)(p+4)

Answer Link
aqsafiaz08
aqsafiaz08 aqsafiaz08
  • 03-12-2019

Answer:

(p+4)(p+2)

Step-by-step explanation:

First because there is a p² we can put that in the brackets already.

(p    )(p   )

Then we need to find numbers that times together to give 8

8               4×2      8×1

So we only need one of these two pairs and to decide that we need to see which one adds/subtracts to form 6 (in the middle).

4-2=2 which is wrong

4+2=6 which is correct

So 4 and 2 would go in the gaps:

(p+4)(p+2)

Answer Link

Otras preguntas

was there a mayor of the city bath and if there was who was he?
What percentage of college men will be the victim of sexual assault?
The product of a number and 4 increased by 16 is -2
What did J. Robert Oppenheimer, Enrico Fermi, and Niels Bohr have in common?
You spot a small bird with bright yellow feathers on your back porch. Which one of the following books might be a good place to find out what kind of bird you'
what is 55 degrees Celsius in Fahrenheit
A piece of wood is cut in the ratio 2:3 what fraction of the length is the longer piece
Calculate the density of helium gas at 25.0â—¦c and at a pressure of 1521 mmhg. express your answer in g/l.
What happened as a result of United States imperialism in Cuba the Philippines and Hawaii
what is the possessive noun for Ben Franklin