Answer: a variable is a symbol or letter, such as "x" or "y," that represents a value
Step-by-step explanation: a variable is a symbol or letter, such as "x" or "y," that represents a value
Answer:
<u>-2</u>
Step-by-step explanation:
<u>Given</u> :
- An example of a coefficient ⇒ '11' in 11kk
<u>Solving</u> :
- The coefficient is the part that precedes the variable(s)
- Therefore, on solving -k - k
- ⇒ -2k
- ⇒ <u>-2 is the coefficient</u>
Answer:
10^22
Step-by-step explanation:
= (10^11)(10^11) -> the bases are the same, add the exponents
= 10^22
Answer: 38.46
Step-by-step explanation:
2y^2
multiply all exponents by 1/3 to get
8^1/3 y^6/3.
then that gives 2y^2
