SOLUTION: (7^2)^x=1
solve for x.
x=0
but I don't know what the steps are to solve this.
Algebra.Com
Question 956410: (7^2)^x=1
solve for x.
x=0
but I don't know what the steps are to solve this.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
...... exponent rule: Whenever you have an exponent expression that is raised to a power, you can multiply the exponent and power
.....one other rule states anything to the power zero is just ""
since your exponent is , it will be equal to zero only
if only
so,
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