13) 12
14) 36
10) ?
8)b=-2
just square both sides to get rid of the sqrt and divide both sides by 3 and you get -2
Evaluate the following expressions for x=-3
13)–2x^2 =
14)(-2x)^2 =
10)Use the discriminant to determine
the number of solutions of 3x^2-4x+6=0
8)Solve sqrt[3b] = -3
1 answer