Answer:
56
Step-by-step explanation:
7 (2)^3
We do this according to PEMDAS
The Parentheses here are do indicate what is in the exponent
We do the Exponent first
2^3 = 2*2*2 = 8
7(8)
There is an implied multiplication here
7*8
Now we do the multiplication
56
<h2>The answer is "
".</h2>
Given:
To find:
n=?
Solution:
Therefore, the final answer of n is "".
Find out more information about solving here:
brainly.com/question/322601
There should be no problem in finding the value of the unknown variable "b" in the equation given in the question.The equation is solvable for finding the value of "b" because it is the only unknown variable in the single equation that is given in the question.
45 = 3b + 69
Let us reverse both sides of the equation first. then, we get
3b + 69 = 45
3b = 45 - 69
3b = - 24
b = - (24/3)
= - 8
So from the above deduction, we can easily conclude that the value of b in the given equation is -8.
