Perform the indicated operation.u = 2i + j, v = -7i - 3j, w = i - 8j; Find v - (u - w).
A. -10i + 4j
B. -8i + 12j
C. -4i - 10j
D. -8i - 12j
Answer: D
Mathematics
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Find the indicated product and express the result in simplest form.
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Simplify the expression. Include absolute value bars where necessary.
A. -
B. x
C. -x
D. 
Mathematics
By counting squares and parts of squares, inside or outside the figures, find the area of the following figures:
Mathematics
Find a function P(x) defined by a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of 6 and i, P(1) = -10
A. P(x) = x3- 6x2 + x + 6 B. P(x) = x3- 6x2 + x - 6 C. P(x) = x3+ 6x2 + x - 6 D. P(x) = x3+ 6x2 - x + 6
Mathematics