Reduce the following equation:
5−2×5−1×5=
To solve this problem, we'll apply the rule for multiplying powers with the same base:
- Step 1: Identify the expression given, 5−2×5−1×5.
- Step 2: Notice that all terms are powers of 5. Therefore, we can add their exponents.
- Step 3: The exponents are -2 for 5−2, -1 for 5−1, and 1 for 5.
Let's perform the required calculations:
−2+(−1)+1=−2
Using the power rule, the expression simplifies to:
5−2=5−2
Therefore, the reduced form of the equation 5−2×5−1×5 is 5−2.