Factor completely.-4r2 + 37rt - 9t2
A. -1(4r + t)(r - 9t)
B. -1(4r - t)(r - 9t)
C. -1(4r + t)(r + 9t)
D. (4r - t)(r - 9t)
Answer: B
Mathematics
You might also like to view...
Find the x-intercepts for the parabola whose equation is given. If the x-intercepts are irrational, round your answers to the nearest tenth.y = -x2 + 9x - 20
A. x-intercepts (4, 0) and (5, 0) B. x-intercepts (4, 0) and (-5, 0) C. x-intercepts (-4, 0) and (-5, 0) D. No x-intercepts
Mathematics
Simplify.-12 + 14 - (-11) - 8
A. 21 B. -29 C. -1 D. 5
Mathematics
Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
Mathematics
Provide an appropriate response.Is 
Fill in the blank(s) with the appropriate word(s).
Mathematics