Question

Solve the following. 5c² + 25c = 0. ​

Answer 1

Step-by-step explanation:

5c(c+5)=0

c+5=O/5c

c+5=O

C= -5

Answer 2

Answer:

c = 0 or -5

Step-by-step explanation:

$\large{ \sf \: 5c² + 25c = 0} \\ \large{ = > \sf \: 5c \: (c + 5) = 0 \: \: \: \: \: \: \: \: \:} \\ \large{ \sf = > 5c = \frac{0}{(c + 5)} {\huge{\mid} } { = > (c + 5) = \frac{0}{5c} }}\\ \: \: \large{ \sf \: = > 5c = 0 \: \: \:\huge{\mid}} \sf{= >c + 5 = 0} \\ \large{ \sf \: = > c = \frac{0}{5c} \: \: \: \huge{\mid}} \sf = > c = - 5 \: \: \\ { {\huge{\therefore}} \mathsf \pink{\: c \: = 0 \: \: \: or \: \: - 5}}$