Sure, let's break it down:

1. First, we need to calculate the exponent part of the expression, which is 8^-2. The negative exponent means that we take the reciprocal of the base. So, 8^-2 = 1/(8^2) = 1/64.

2. Then, we multiply 84 by the result from step 1. So, 84 * (1/64) = 1.3125.

So, 84 · 8^-2 = 1.3125.

Question

Sure, let's break it down:

1. First, we need to calculate the exponent part of the expression, which is 8^-2. The negative exponent means that we take the reciprocal of the base. So, 8^-2 = 1/(8^2) = 1/64.

2. Then, we multiply 84 by the result from step 1. So, 84 * (1/64) = 1.3125.

So, 84 · 8^-2 = 1.3125.

Knowee AI · Accepted Answer

Sure, let's break it down:

1. First, we need to calculate the exponent part of the expression, which is 8^-2. The negative exponent means that we take the reciprocal of the base. So, 8^-2 = 1/(8^2) = 1/64.

2. Then, we multiply 84 by the result from step 1. So, 84 * (1/64) = 1.3125.

So, 84 · 8^-2 = 1.3125.

Evaluate each expression.(a) 84 · 8−2

Question

Solution

Similar Questions

Upgrade your grade with Knowee