Question

factorise the questions
21t2-t-2​

Answer 1

Step-by-step explanation:

21t2-t-2

21t+2t-2

》》$\huge\boxed{\fcolorbox{red}{orange}{23t-2}}$

MARK AS BRAINLEST

Answer 2

Answer:

21t²-t-2

=21t²-(7-6) t-2

=21t²-7t+6t-2

=7t(3t-1) +2(3t-1)

=(7t+2) (3t-1)

##please mark as brainlist if you like it

☺❤hope you understand ✌