Question

Example 19 Factorise
(a) J3x2 +11x + 6.3
(b) 4.3x2 +5%-2.3
(c) 6,3x2 - 47% +5,3
(d) 7-12x2 - 10x - 42​

Answer 1

Answer:

mujhe to question hi samajh mein nahi aaya

Step-by-step explanation:

very hard question

and I also have mathsophobia

Answer 2

Step-by-step explanation:

I cannot understand wues