Math, asked by miles30, 1 year ago

factoring z2 - 5z - 6

Answers

Answered by sachinanandharpeem9k

this is the answer.....

Attachments:

miles30: how did u get the 6z + z

miles30: sorry z - 6z

miles30: ok thanks so much

miles30: how to do the middle term splitting

miles30: i mean like can u teach me how to do it?

Answered by DeadUser

$\large\mathsf{Hoy !!}$
$<i>$
Given :

z² - 5z - 6

By Middle Term Factorisation

= z² - 6z + z - 6

= z ( z - 6 ) + 1 ( z - 6 )

= ( z + 1 ) ( z - 6 )

Hence,

The factors of given equation are
( z + 1 ) and ( z - 6 ).

Zeroes :

z - 6 = 0

z = 6

And

z + 1 = 0

z = - 1

•°• z = 6, - 1

¯\_(ツ)_/¯

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