I believe the answer would be 50
explanation:
calculate
2 ÷ 5^-2
use negative power rule x^-a = 1/x^a
2 ÷ 1/5^2
simply 5^2 to 25
2 ÷ 1/25
use this rule a ÷ b/c = a • c/b
2 • 25
simplify
50
The first one is 10ab + 20
Answer:
I think it is B) 10
Step-by-step explanation:
Sorry if I am wrong
Answer:
Also 10
Step-by-step explanation:
This type of triangle has two sides of equal length
What website are you doing school on? I had this same question but apparently it’s different for different websites