What is –4 • 6 • (–9)?

a.
–216

b.
216

c.
–90

d.
90

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14