Answer:
B
Step-by-step explanation:
Shigaraki told me
You did all of them wornv but i ciuld help you
Answer:
√1924=43.86
Step-by-step explanation:
√(x2-x1)^2+(y2-y1)^2=√1924=43.86
Since the exponent of the scientific notation is negative −3-3, move the decimal point 33 places to the left.
0.0025
Hope this Helps.
<span>20 - 2 * 3^2
Remember PEMDAS.
Parentheses
Exponents
Multiplication/Division
</span>Addition/Subtraction
There are no parentheses, but there is an exponent. So first you must do 3^2.
<span>20 - 2 * (3*3)
</span>20 - 2 * 9
Next is multiplication/division. Multiply -2 by 9.
20 - 2 * 9
20 - 18
Lastly, you subtract.
20 - 18
2
The answer is 2.