Question

t²+22t+85 factorization solve it​

Answer 1

Answer:

given, t

2

+22t+85=0

⇒ t

2

+17t+5t+85=0

⇒ t(t+17)+5(t+17)=0

⇒ (t+17)(t+5)=0

⇒ t+17=0 and t+5=0

∴ t=−17 and t=−5

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Answer 2

Answer:

=t^2 + 17t + 5t + 85

=t ( t + 17 ) + 5 ( t + 17 )

= ( t+5 ) ( t+17 )

t+5=0 or t+17=0

t = –5 or t = –17