Blog

Use the properties of exponents to simplify the expression using positive exponents only.(3x4y-3)2(xy)-3

Solve the compound inequality.a.  Express your answer in interval notation.  (3 pts)b.  Graph the compound inequality on a number line.  (2 pts)4x-8≥2x+6     or     12-5x>27

Given the function, determine the difference quotient, f ( x + h ) – f ( x ) h . f ( x ) = x 2 + 3 x – 5

Simplify.  Assume all variables are positive.60a6b9

Factor the trinomial expression.12×2-x-6

Solve the following quadratic equation. 4 x + 7 2 = 100

Simplify the expression.   ( – 2 x 5 y 3 ) 4 ( 3 x y 6 )

Solve the following quadratic equation:  x 2 – 8 x = – 24

Write the following logarithmic equation as an exponential equation. log 8 64 = k

Solve the following quadratic equation. x 2 – 12 x – 45 = 0