Is C g(x) = -X^2 -3
This is the answer
The answer is C, mean =100 and standard deviation=15
Step-by-step explanation:
2⁴×3²
2⁷
True
1⁰×0¹
1×0
0≠ 1
False
3⁴>4³
81>64
True
4⁰+5⁰+6⁰=(4+5+6)⁰
1+1+1=(15)⁰
3≠0
False
Answer: C: 12-7x
Step-by-step explanation:
This expression is a good example of the difference of two squares, as 144 is the square of 12, while 49x² is the square of 7x.
Any difference of two squares
can be factored into the sum of their square roots times the difference of their square roots
.
Let's factor our expression.

Out of all the options given, only
is a factor. Hence, option C is correct.