Four times a number to the second power divided by seven.
Answer:
10
Step-by-step explanation:
-20 +40 -60 +80
estw es el processo
Answer: 4.86
Step-by-step explanation: Since <em>n</em> is being divide by 0.9, to get <em>n</em> by itself, we need to multiply by 0.9 on both sides of the equation.
On the right side of the equation, the 0.9's cancel and we have <em>n</em>. On the left side of the equation, we have 0.9 × 5.4 which is 4.86.
Therefore, 4.86 = n.
By order of operations, you compute the value of the expression in the parentheses first:
6 * 9 = 54
Next, do multiplication:
54 * 3 = 162
Then, do addition and subtraction:
162 + 9 = 171
171 - 5 = 166
The answer is 166.