Algebra
posted by Anonymous .
Which property is illustrated by the following statement?
(7p)mn = 7p(mn)
a. Commutative Property of Multiplication
b. Associative Property of Multiplication(?)
c. Inverse Property of Multiplication
d. Commutative Property of Addition
What is the simplified form of the expression?
(4/7)^3
a. 343/64
b. 21,952
c. 407
d. 64/343 (?)
What is the product?
6.4(3.7)
a. 23.68 (?)
b. 23.68
c. 11.84
d. 20.48
Which word phrase can you use to best represent the algebraic expression 3m?
a. the sum of 3 and a number m.
b. the difference of 3 and a number m.
c. the product of 3 and a number m. (?)
d. the quotient of 3 and a number m.
Evaluate (u/z) + xy^2 for u = 20, x = 4, y = 7, and z = 10.
a. 786
b. 198 (?)
c. 294
d. 900

all correct.

1a
2c
3a
4a
5d