Do the problem mentally using the distributive property.
?

?

A. 392
B. 400
C. 389
D. 402
E. 343


Answer: A

Mathematics

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Solve the nonlinear system of inequalities.y ? 3x2 + 6x + 4y < -x2 + 1

A.

B. No real solutions

C.

D.

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Find the integral.

A. tan 6x + C
B. - cot 6x + C
C. ln  + C
D. ln  + C

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Find the midpoint of the segment with the given endpoints.(2, -3) and (-9, 8)

A.
B.
C.
D.

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Perform the indicated computations. Write the answer in scientific notation.(3 × 10-3)(6 × 10-4)

A. 180 × 10-7 B. 1.8 × 1012 C. 1.8 × 10-6 D. 18 × 10-6

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