Answer:
the answer that 9-(2,4)
Step-by-step explanation:
there is an error because -9 x 1 = -9 not -1. But I would assume that you multiply -9×-1 and then -9×-2 ect.
If x<0 and y>0, then the sign of the real number x-y/xy would be positive. <span>If x is negative and y is positive then x-y is negative and xy is negative. A negative number divided by another negative number would be positive. Hope this answers the question.</span>
Answer:
what is the question. please provide a question.
The surface area of the cone will be : 169.65 so it would be answer A as 54 x pi = 169.646003
