Question

Factorise:(i)81x2–16

(ii)9x2–24xy+16y2

(iii)9x2–3x–20

(iv)x3-1343x3​

Answer 1

Answer:

Can there be a good reason behind speaking when everybody else is silent? Write with reference to the poem, ’The Rebel’.    

Answer 2

Answer:

1) 146

2) ther needs to be a =

3) same in this because of x