Multiple Choice
Evaluate the expression for x = -2, y = 3, and a = -4.
-(-7x - 3y) (9a)
A) -756
B) -180
C) 540
D) 180
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q146: Find the values of a, b,
Q147: Simplify the expression. Assume all variables
Q148: Factor out the greatest common factor.
Q149: Find the sum or difference.<br>- <span
Q150: Find the domain of the expression.<br>-
Q152: Determine what signs on values of
Q153: Perform the indicated operations. Write the
Q154: Factor the trinomial, if possible.<br>- <span
Q155: Evaluate the discriminant for the equation.
Q156: Write in radical form. Assume all