Direction: Read each statement below and encircle the letter of the correct answer.
3. Y
1. Which of the following is considered a constant?
c. 55x
d. 888
2. Which of the following is a variable?
b. y. 35 c. By
d. 712
3. Which of the following is a term?
b.x-2
d. 555
4 Which of the following is an algebraic expression?
b. 2x - 2y + 4
c5x
C, 8x
d. 500
5. Evaluate: 8x3y - 5 if x = 5 and y = 4 (Show your solution.)
a 234
b. 432
C. 324
d. 243
Solution:
3. Y
1. Which of the following is considered a constant?
c. 55x
d. 888
2. Which of the following is a variable?
b. y. 35 c. By
d. 712
3. Which of the following is a term?
b.x-2
d. 555
4 Which of the following is an algebraic expression?
b. 2x - 2y + 4
c5x
C, 8x
d. 500
5. Evaluate: 8x3y - 5 if x = 5 and y = 4 (Show your solution.)
a 234
b. 432
C. 324
d. 243
Solution:
Answers & Comments
Answer:
1. d 888
2. c By
3. b x-2
4. b 2x-2y + 4
5. 475 (correct answer, not in the choices)
Step-by-step explanation:
5. 8x3y - 5 ; x=5, y=4
Substitute.
8(5)3(4) –5
= 40(12) - 5
=480 - 5
=475
Pls double check the expression, wala sa pagpipilian yung tamang sagot