In the periodic table there are 11 metalloids
Answer:
a. 8
b. 80
Step-by-step explanation:
Answer:
(1, -7)
Step-by-step explanation:
P(3,4)
3 up ---> y = 4 + 3 = 7
2 left ----> x = 3 - 2 = 1
new point (1, 7)
after 180 rotation around origin
point is (-1, -7)
now reflection over y-axis
(1, -7)
Step-by-step explanation:
Given,
1. The given expression is .
We need to write it into exponential form.
We know that,
Here, a = 10
So,
2.
Hence, this is the required solution.
A,b are 8,2. its an easy guess.
now that makes it easy