Answer: 81
Step-by-step explanation: 9 times 9 = 81
X^2 -61 =20
X^2= 81x =9 x=-9
Answer:
\
Step-by-step explanation:
its to blurry what does it say so i can help
Answer:
B
Step-by-step explanation:
we have to find for what value of x the graph exists.
1) start to see on the left
- the graph ”hasn’t a start“ so it continues to go until -oo
2) notice that the graph stops when x = 0
3) match the two informations
x≤0
Answer:
Identity property of multipication
Step-by-step explanation:
