Question

solve question no. 1 (iii)
plz........​

Answer 1

x^2 - 3x - 10

x^2 - 5x + 2x - 10

x(x-5) +2(x-5)

(x-5)(x+×)

Hope it helps

Answer 2

Answer:

The Solution for your question is:-

Step-by-step explanation:

100x² - 20x - 1=0

100x² - 10x - 10x + 1=0

10x(10x-1) -1(10x-1)=0

(10x - 1)(10x-1)

x=1/10 ; x=1/10