Solve.(x - 3)2 = 4
A. ± 2
B. 7
C. 1, 5
D. -5, 1
Answer: C
Mathematics
You might also like to view...
Let x represent the unknown, and write an equation for the sentence. Do not solve. If 3 times a number is added to -9, the result is equal to 12 times the number.
A. 4x + (-9) = 12x B. 12(3x - 9) = -9 C. 15x - 12x = 9 D. 3x + (-9) = 12x
Mathematics
Find the seven pattern. ?
A. 7, 5, 3, 1, 8, 7, 5, 3, 9, . . . B. 7, 6, 4, 2, 7, 7, 5, 3, 8, . . . C. 7, 6, 3, 2, 8, 7, 4, 3, 9, . . . D. 7, 5, 3, 1, 8, 6, 4, 2, 9, . . . E. 7, 5, 4, 1, 7, 6, 5, 2, 8, . . .
Mathematics
Solve.
= x - 1
A. - 2 B. 3 C. 4 D. -4
Mathematics
Find the exact value. Do not use a calculator.cos 
A. -1 B. 1 C. 0 D. undefined
Mathematics