Factor the square of the binomial.a3 + 14a2 + 49a
A. a(a - 1)(a + 49)
B. (a2 + 7)(a - 7)
C. a(a + 7)(a - 7)
D. a(a + 7)2
Answer: D
Mathematics
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Find the absolute value.|-4|
A. -4 B. 0 C. ± 4 D. 4
Mathematics
Divide the first polynomial by the second and state the quotient and the remainder.x2 + 7x - 18, x - 2
A. Quotient: x - 9; remainder: 0 B. Quotient: x - 18; remainder: 0 C. Quotient: x - 2; remainder: 0 D. Quotient: x + 9; remainder: 0
Mathematics
Divide.320 ÷ 25.6
A. 1.25 B. 125 C. 12.5 D. 13.5
Mathematics
Provide an appropriate response.Solve the following linear programming problem using the simplex method:MaximizeP = 5x1 + 3x2subject to 2x1 + 4x2 ? 13 x1 + 2x2 ? 6 x1 , x2 ? 0
A. Maxi P = 9 when x1 = 0, x2 = 3 B. Max P = 30 when x1 = 6, x2 = 0 C. Max P = 18 when x1 = 0, x2 = 6 D. Max P = 32.5 when x1 = 6.5, x2 = 0
Mathematics