8. Which of the following is an expression?
A. 2n 4 5 X 4
C. 2n = 8
B. 5 (3 + 2) = 5 x 5
D. n2 = 1
For numbers 9-10. Find the value of n to make the statement true.
9. 6n + 8 = 32, n =
A. 1
B. 2.
C.4
D. 8
10.9 (4 + n) = 81, n =
A 3
B. 5
C.7
D. 9
A. 2n 4 5 X 4
C. 2n = 8
B. 5 (3 + 2) = 5 x 5
D. n2 = 1
For numbers 9-10. Find the value of n to make the statement true.
9. 6n + 8 = 32, n =
A. 1
B. 2.
C.4
D. 8
10.9 (4 + n) = 81, n =
A 3
B. 5
C.7
D. 9
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Answer:
8. C
9. C
10. B
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