The value of the expression 16x2+24x+9 for x=0 is _____.
0
1
2
9
The value of the expression 16x2+24x+9 for x=0 is
16(0)2+24(0)+9=0
Thus, the value of the expression is 9.
If 1A2B5 is exactly divisible by 9, then the least value of (A + B) is
If the equation 9x2 – 6x + c = 0 has equal roots then, the value of c is