Answer:
the Answer is c I just had the same problem
Answer:
C) 7
Step-by-step explanation:
3^x−2=2187
Step 1: Add 2 to both sides.
3^x−2+2=2187+2
3^x=2189
Step 2: Solve Exponent.
3^x=2189
log(3x)=log(2189) <<Take log of both sides
x*(log(3))=log(2189)
x= log(2189)/log(3)
x=7.000832
question a is 80
question b 20 (is what I could find but not completely sure)
Answer:
the equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept.
Step-by-step explanation:
Answer:
Final answer is 
.
Step-by-step explanation:
Given expression is 
.
Now we need to find the product of the given expression .
combine like terms
Hence final answer is .
