Question

c²+4=8c- 8
please answer this question. step by step ^^​

Answer 1

Answer:

C= 2,6

Step-by-step explanation:

C^2+4=8c-8

C^2+12=8c

C^2-8c+12=0

(C-2)(c-6)=0

C=2,6

Answer 2

SOLUTION

                                                   

Given equation,

$c^{2} + 4 = 8c-8$

$=>c^{2} -8c+4+8=0$

$=>c^{2} -8c + 12 = 0$

$=>c^{2} - 2c- 6c + 12=0$

$=> c(c-2)-6(c-2)=0$

$=> (c-6)(c-2)=0$

Now,

$c-6=0\\=> c = 6$

$c-2=0\\=> c =2$

∴ The values of c are 2 and 6.