Multiply.(1.4x - 2y)(3.8x + 4y)
A. 5.32x2 - 2xy - 8y2
B. 5.32x2 - 8y2
C. 5.32x - 2xy - 8y
D. 5.32x2 - 13.2xy - 8y2
Answer: A
Mathematics
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A. ln
- 1
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Fill in the blank(s) with the appropriate word(s).
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Solve using matrices.x - 5y = -4x + 8y = -4
A. (0, -4) B. (0, 4) C. (4, 0) D. (-4, 0)
Mathematics