Divide.(63x7 + 27x5 - 54x2) ÷ 9x2
A. 7x5 + 3x3 - 6
B. -63x5 + 27x3 + 54
C. 63x5 + 27x3 - 54
D. 7x7 + 3x5 - 6x2
Answer: A
Mathematics
You might also like to view...
Provide an appropriate response.Find the approximate cost by rounding to a single digit and then find the exact cost of 12 cans of cat food if each can costs $0.49.
A. $6; $5.88 B. $5; $5.88 C. $5; $5.78 D. $6; $5.78
Mathematics
Find the special products using patterns.(s - z)2
A. s2 - sz + z2 B. s2 - 2sz - z2 C. s2 - 2sz + z2 D. s2 + 2sz + z2
Mathematics
If a wagon wheel had 35 more spoke(s), the angle between spokes would decrease by 63°. How many spokes does the wheel have?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the domain of the function.y = 
A. (-?, ?)
B. all real numbers except 20
C. (
, ?)
D. [-?, 20]
Mathematics