Answer:

Step-by-step explanation:

Answer:
9
Step-by-step explanation:
This is because 21/7 is 3. So, you use the scale factor of 3 to divide 27/3 to get x which is 9.
When an exponent is outside the parenthesis, you multiply them.
13*19=247
“C” 2^247 is the answer.
I hope this helps!
~kaikers
Answer: 860
Step-by-step explanation:
move the decimal from 1.900 to the back
1.900-----1900.
then take the imaginary decimal behind 1634. and move it to 3 places to left.
then divide
I have seen a Question already answered Today which was this, and the Answer is B.