Question

-c^+34c-93
Factorise it.............

Answer 1

Answer:

see the pic. abive.....

Answer 2

To factorise:-

• -c²+34c-93

Solution:-

• Solution:-First we need to find out which are the 2 numbers whose sum is 34 and product is 93.....The answer is 31 and 3
• 31+3=34
• 31+3=3431×3=93

Here comes the main part of the solution,

-c²+34c-93

-c²+3c+31c-93

c(-c+3)-31(-c+3)

(c-31)(3-c)

Correct answer:-

• (c-31)(3-c)