Question

1. Which of the following is equivalent to the expression below?

(14 + 5x) - 5x

Answer 1

5
14 + 10x
14
14 - 10x

Answer 2

which one you think ?

Answer 3

14 + 10x

Answer 4

then that would mean you added the 5x , but actually the 5x cancels out leaving you with 14

Answer 5

2. Which algebraic expression is equivalent to the expression below?

(2x • 8)(5x • 8)

Answer 6

choices ?

Answer 7

(2 • 5)(8 • 8)(2 • x)
(2 • 5) + (8 • 8) + (x • x)
(2 • 5)(8 • 8)(x • x)
(2 + 5)(8 + 8)(x + x)

Answer 8

okay i know it's not D i think

Answer 9

okay i say C but let me check

Answer 10

yes try C