Question

ou tell the number of zer
EXERCISE - 2.2
ind the value of the polynomial 4x² - 5x+3, when
().r=0 (ii) x = -1 (iii) x=2​

Answer 1

Answer:

let PX equal to 5 x minus 4 x square + 3 patang X equal to 0 p&p in bracket 0 equal to 5 into 10 - 4 in 2013 equal to 0 - 0 + 3 answer is 3

Answer 2

1. 0-0+3=3
2. 4+5+3=12
2. 16-10+3=9