Multiply (2.2 x 103) x (3.6 x 103) A. 7.35 x 105 B. 7.92 x 106 C. 6.9 x 103 D. 2.83 x 102
1 answer:
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Answer:
C. ±square root of 30
Step-by-step explanation:
Apply the square root function to both sides of the equation:
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The absolute value equation has two solutions. They match choice C.