Perform the subtraction visually using symbols. 2 - (-1)
A. -1
B. -3
C. 1
D. 3
Answer: D
Mathematics
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Find the measure of the indicated angle in the figure.
A. 99° B. 54° C. 72° D. 144°
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Multiply using the Egyptian algorithm.28 × 17
A. 396 B. 476 C. 456 D. 506
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Insert <, >, or = between the pair of numbers to make the statement true.
A. > B. = C. <
Mathematics
Find a cubic function with the given zeros.
, -
, 7
A. f(x) = x3 - 7x2 - 2x + 14 B. f(x) = x3 + 7x2 - 2x + 14 C. f(x) = x3 - 7x2 - 2x - 14 D. f(x) = x3 - 7x2 + 2x + 14
Mathematics