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Finite Math Examples
Step 1
Remove parentheses.
Step 2
Use to rewrite as .
Step 3
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
Step 4
Step 4.1
Simplify .
Step 4.1.1
Rewrite.
Step 4.1.2
Simplify the expression.
Step 4.1.2.1
Rewrite as .
Step 4.1.2.2
Apply the power rule and multiply exponents, .
Step 4.1.3
Cancel the common factor of .
Step 4.1.3.1
Cancel the common factor.
Step 4.1.3.2
Rewrite the expression.
Step 4.1.4
Evaluate the exponent.
Step 4.1.5
Multiply by .
Step 4.2
Move all terms not containing to the right side of the equation.
Step 4.2.1
Subtract from both sides of the equation.
Step 4.2.2
Subtract from .
Step 4.3
Divide each term in by and simplify.
Step 4.3.1
Divide each term in by .
Step 4.3.2
Simplify the left side.
Step 4.3.2.1
Cancel the common factor of .
Step 4.3.2.1.1
Cancel the common factor.
Step 4.3.2.1.2
Divide by .
Step 4.3.3
Simplify the right side.
Step 4.3.3.1
Divide by .