shayanshabbir394 shayanshabbir394

16-01-2021
Mathematics

contestada

14k²+49k+21 factorise

Respuesta :

16-01-2021

Answer:

(2k+1)(k+3)

Step-by-step explanation:

14k²+49k+21

simplify by dividing the whole equation by 7

2k²+7k+3

factorise

(2k+1)(k+3)

Answer Link

Otras preguntas

What biome is New Caledonia considered?

X=5y. y=10x+20 Help please

What biome is New Caledonia considered?

Describe how the Hawaiian Islands were formed and how they are evidence for mantle plumes.

How do plant populations in a community change over time?

solve using elimination, 2x+5y=2 3x-5y=53

solve using elimination, 2x+5y=2 3x-5y=53

A grade has 81 girls and 72 boys. The grade is spilt into groups that have the same ratio of boys to girls as the whole grade. How many girls are in a group tha

according to hamilton what are implied powers?A.powers not expressly forbidden in the constitutionB.powers that were forbidden in the constitutionC.powers that

A grade has 81 girls and 72 boys. The grade is spilt into groups that have the same ratio of boys to girls as the whole grade. How many girls are in a group tha