I think the answer is x2 + 3x -28 and the x2 is x to the POWER of 2
Answer:
B
Step-by-step explanation:
-2-(-4) = -2 + 4
B shows subtracting 2 to the left then adding 4 to the right.
Answer:
20. = 5(ab)^4 / 9mc^7
24. = 9c^4
Step-by-step explanation:
Well since there is 12 months in a year you would multiply 35 by 12, so the answer is 420
3x=78+x-2 is the answer. Good luck on your homework!