bibhavshrestha100 bibhavshrestha100

09-08-2020
Mathematics

contestada

Factorise : a^2+4a-60 Step by Step

Respuesta :

devishri1977 devishri1977

09-08-2020

Answer:

Step-by-step explanation:

Sum = 4

Product = -60

Factors = 10 , -6

a² + 4a - 60 = a² + 10a - 6a + (-6) * 10

=a(a + 10) - 6(a +10)

= (a +10) (a -6 )

Answer Link

Otras preguntas

What does Crusoe offer the prisoners if they help recover the ship?

what equation represents the relationship between p and q shown in the table

GerminationA. is unaffected by temperature or any other conditions within the environment.B. ends with dormancy.C. is the same process for both monocots and dic

HELP PLEASE 10 points!!! + brain 6-9Q

The blueprint shows the layout of an enclosure for horses. Every 4 centimeters in the blueprint represents 7 meters of the actual enclosure. To the nearest whol

Stars produce their own light but planets do not. Even then we can see them. explain

Why did Gorbachev's economic reforms not work the way he intended

1. Identify three types of internal communication that can be accomplished with an EHR.

Mark made a business trip of 259.5259.5 miles. he averaged 59mph59⁢mph for the first part of the trip and 57mph57⁢mph for the second part. if the trip took 4.

How did industrialization bring literature to more people and contribute to the growth of popular culture? owners of factories allowed their workers to read boo