Question

Evaluate 16u^2v^3 when u = -3/4 and v = -1/2.
a) -24
b) -18
c) -12
d) -9

Answer 1

The answer is probably d) -9

Answer 2

To evaluate 16u^2v^3 when u = -3/4 and v = -1/2, substitute the values of u and v into the expression to get -9.

Step-by-step explanation:

Algebra is a branch of mathematics that deals with symbols and the rules for manipulating those symbols to solve equations and study mathematical structures. It involves the use of variables, which represent unknown or varying quantities, and operations such as addition, subtraction, multiplication, and division

To evaluate 16u^2v^3 when u = -3/4 and v = -1/2, we substitute the values of u and v into the expression:

16(-3/4)^2(-1/2)^3 = 16(9/16)(-1/8) = -9.

Therefore, the correct answer is (d) -9.