Factor completely the polynomial. Indicate any that are not factorable using integers.x 2 + 10xy + 24y 2
A. (x + 4y)(x - 6y)
B. (x + 4y)(x + 6y)
C. (x - 4y)(x + 6y)
D. (x - 4y)(x - 6y)
E. not factorable
Answer: B
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Which of the following is not true about the comparative size of integers on a number line? ?
A. ?If a> b, then a is to the left of b on a number line. B. ?If a> b, then a is to the right of b on a number line. C. ?A number line extends indefinitely, both left and right. D. ?The ascending order of the integers, 4, -5, 0, -3, and 6 is: -5, -3, 0, 4, and 6. E. ?All negative integers are smaller than any positive integer, even if the absolute value of the negative integer is larger than the positive integer.
Solve the problem.What domain D in space maximizes the value of the integral D
A. No such minimum domain exists.
B. D = the boundary of the ellipsoid .
C. D = the boundary and interior of the ellipsoid .
D. D = ?3
Use the Distributive Property to find the product.3mn(7m2 - 3mn + 6n2)
A. 21m3n - 3mn + 6n2 B. 21m3n + 9m2n2 + 18mn3 C. 21m2n - 9mn+ 18mn2 D. 21m3n - 9m2n2 + 18mn3
Use ordinary division of polynomials to find the quotient and remainder when the first polynomial is divided by the second.2x5 - x4 + 3x2 - x + 5, x - 1
A. 2x4 - 3x3 - x; 6 B. 2x4 + x3 + 4x2 + 3x; 8 C. 2x4 + x3 - x2 + 2x + 1; 6 D. 2x4 + x3 + x2 + 4x + 3; 8