Answer:
x=12
Step-by-step explanation:
5x+4+64+52=180
We move all terms to the left:
5x+4+64+52-(180)=0
We add all the numbers together, and all the variables
5x-60=0
We move all terms containing x to the left, all other terms to the right
5x=60
x=60/5
x=12
6540 is the answer
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Answer:
Step-by-step explanation:
In exponent multiplication, if base are same just add the powers.


Answer:
A. -8
B. -8
C. 20
Step-by-step explanation:
Answer:
= 3.66
Step-by-step explanation:
there you go have a good day