Question

3t² -14t -5 factorise​

Answer 1

3t²-14t-5

=>3t²+t-15t-5

=>t(3t+1)-5(3t+1)

=>(t-5)(3t+1)

hope it helps

:-)

Answer 2

$\huge\fbox\red{\fbox\orange{Solution:-}}$

$\green{3 {t}^{2} - 14t - 5 }\\ = > \blue{{3t}^{2} - 15t + 1t - 5 }\\ = > \red{3t(t - 5) + 1(t - 5)} \\ = >\pink{ (3 t+ 1)(t - 5)}$

$\huge\fbox\red{\fbox\orange{Answer:-}}$

$\purple{(3 t+ 1)(t - 5)}$

$\green{It \: is \: done \: by }\\\orange{ \: Splitting \:the \: middle \: term \: method}$