28.
2 to the third power is 8. Therefore, the answer is 28.
Hope this helps!
Answer:
7
Step-by-step explanation:
3 + m =
3 + 4 =
7
Answer:
The solution of this expression is
and
.
Step-by-step explanation:
The procedure for solution of exercise A is described below:
1) We expand the expression.
2) The resulting expression is rearranged into the form of a second order polynomial.
3) Roots are found by Quadratic Formula.
Step 1:



Step 2:

Step 3:



The solution of this expression is
and
.
Answer:
42 is your answer becasue 20% of 210 is 42