Question

Factorize the following: cosB + 5cosB - 6​

Answer 1

Answer:

6(cosB - 1)

BRAINLIEST, PLEASE!

Step-by-step explanation:

cosB + 5cosB - 6

6cosB - 6

6(cosB - 1)

Answer 2

$\\ \rm\Rrightarrow cosB+5cosB-6$

• Add cos

$\\ \rm\Rrightarrow (1+5)cosB-6$

$\\ \rm\Rrightarrow 6cosB-6$

• Take 6 common

$\\ \rm\Rrightarrow 6(cosB-1)$