(-2+8i)x(3-10i)
-2 x 3 - 2 x (-10i) +8i x 3- 8i x 10i
-6+20i+24i - 80i ^2
-6+20i+24i - 80 x (-1)
-6+20i+24i + 80
Answer: 74+44i
Area of a rectangle is
A=L*W=6.3ft * 2.5ft=15.75 ft^2
we know that 1 ft^2=144 in^2
15.75ft^2*144=2268in^2
Answer:
The answer is D or A
Step-by-step explanation:
Answer:
Try 300
Step-by-step explanation:
Because one full order would be 20 dollars and 20 times 15 equals 300
