Solve the absolute value equation.|x| = 4
A. x = -4
B. x = 4
C. x = -4, 4
D. x = 16
Answer: C
Mathematics
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Multiply using the lattice method.67 × 31
A. 2087 B. 2067 C. 2077 D. 2177
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Simplify the expression.
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?
A.
B.
C.
D.
E.
Mathematics
Factor the trinomial completely.s2t2 - 6st + 23
A. (st - 23)(st - 1) B. (st + 23)(st - 1) C. (st - 23)(st + 1) D. Prime
Mathematics
Multiply the polynomials using the FOIL method. Express the answer as a single polynomial in standard form.(x - 7)(x - 4)
A. x2 - 12x + 28 B. x2 - 11x + 28 C. x2 - 11x - 11 D. x2 + 28x - 11
Mathematics