Zero Power Rule of Exponents Practice
Math 8 Q1 (Pre-Algebra) / Exponent Rules
Apply the Zero Power Rule of Integer Exponents to solve −4^0 ⋅ 15. (1 point)
Applying the Zero Power Rule of Exponents, any number (except zero) raised to the power of 0 equals 1.
Therefore, −4^0 = 1
Now, we need to multiply 1 by 15.
1 * 15 = 15
So, the solution to −4^0 ⋅ 15 is 15.
To solve the expression −4^0 ⋅ 15 using the Zero Power Rule of Exponents, follow these steps:
Step 1: Apply the Zero Power Rule, which states that any non-zero number raised to the power of zero is equal to 1. So, according to the rule, -4^0 = 1.
Step 2: Substitute the value of -4^0 into the expression: 1 ⋅ 15.
Step 3: Multiply 1 by 15: 1 ⋅ 15 = 15.
Therefore, the solution to −4^0 ⋅ 15 is 15.