Question

Middle term splitting for t^2+0t-15

Answer 1

= t² + 0t – 15

= t² – √15t + √15t – 15

= t ( t – √15 ) + √15 ( t – √15 )

= ( t – √15 ) ( t – √15 )

= ( t – √15 )²

Answer 2

Answer:

(t-15)(t+15)

Step-by-step explanation:

t^2+0t-15

t^2-15

(t-15)(t+15)