Question

Find the value of :
(a) &r + 3x – 2 for a = 5
(c) 9x2 + 8x - 6 for x = 1/3
عسر اور​

Answer 1

(c)9x2+8x-6. x=1/3

9*1/3*2. + 8*1/3 - 6

6+8/3-6

8/3