0=2x^2-14x+9
2c +e =1
2c+d=1
d+e = 1
1 1/2+ 3/4
0=2x^2-8x+5
Find the product of (y+8)(y-8)
10 log 10/10^-12
1 1/2+ 1/4
2. Complete the following operations:
(a) 2x2 + 4x3 – 4x
(b) x3 – x2
(c) a2 + b2 – a + 2b2
(d) 2a4 ÷ a2
1/2 of (4 and 2/7) is 15/7
24*n^2 + 52*n + 29
factorize
