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3 years ago

Factorize the following: cosB + 5cosB - 6

Mathematics

2 answers:

Nady [450]3 years ago

7 0

Answer:

6(cosB - 1)

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

cosB + 5cosB - 6

6cosB - 6

6(cosB - 1)

Dima020 [189]3 years ago

5 0

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

Add cos

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

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

Take 6 common

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

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