400g=.4kg
.4kg×25p/1kg=10p
For A(–3, 2), B(0, 7), and C(0, 2), find all locations of a fourth point, D, so that a parallelogram is formed using A, B, C, D
ki77a [65]
The answer will be a (-3,2)
This is due to the coordination grid and draw
Answer:
Step-by-step explanation:
Doing this the long way, write a^12 as a product of "a"s
a^12 = a * a * a * a * a * a * a * a * a * a * a * a
Now group them into groups of 4
a^12 = a * a * a * a * a * a * a * a * a * a * a * a
There are 3 groups of 4 so you can write it as [(a^4)]^3 which is a cube
Now do the same thing with groups of 6s
a^12 = a * a * a * a * a * a * a * a * a * a * a * a
a^12 = (a^6)^2
So the two answers are
Perfect cube: [(a^4)]^3
Perfect square: (a^6)^2
Explanation: Just addition and subtraction which is easy, I'd remove the brackets first so it won't be too confusing.
Here, just remember that:
- Plus/Positive multiply Minus/Negative = Minus/Negative
- Plus/Positive multiply Plus/Positive = Positive/Plus
- Minus/Negative multiply Minus/Negative = Positive/Plus
Notice the +(-d+3), (+)(-) = - so it's -d+3
Now just addition and subtraction, for better looking and non-confusing.
9c+2c = 11c
-8d-d = -9d
-6+3 = -3
Therefore, the answer is 
If you are confused, you can reply to this explanation (If it's wrong, let me know.)
The absolute value of a number is its number away from zero
