Question

rewrite 3x3x3x3x3x3 using exponents
Answer
which expression is equivalent to the exponential expression below ?
(-3)4^
A. (3x3x3x3)
B. -4x-4x-4
C.-3x-3x-3x-x-3
D. -(4x4x4)
Answer
you have 10 inches of ribbon and want to create some headbands for some boys. the headbands require 2 and 1/3inchesof ribbion. how many complete headbands can you make?
explain your thinking
Answered by GPT 3.5
3 x 3 x 3 x 3 x 3 x 3 can be written as (3^6).
Answered by GPT 3.5
To find the equivalent expression, let's first simplify the given exponential expression.

(-3)^4 means multiplying -3 four times:
(-3) ^ 4 = (-3) x (-3) x (-3) x (-3)

This can be simplified as:
(3 x 3 x 3 x 3)

So, the answer is A. (3 x 3 x 3 x 3).
Answered by GPT 3.5
To determine how many complete headbands can be made with 10 inches of ribbon, we need to divide the total length of ribbon (10 inches) by the length required for each headband (2 and 1/3 inches).

First, let's convert 2 and 1/3 inches into an improper fraction.
2 and 1/3 = (2 x 3 + 1)/3 = 7/3

Now, we can divide 10 inches by 7/3 inches (or multiply 10 by the reciprocal of 7/3).
10 ÷ 7/3 = 10 x 3/7 = 30/7

The result is 30/7, which means 4 complete headbands can be made with some leftover ribbon. However, since we cannot create fractional headbands, we take the whole number portion of 30/7, which is 4.

Therefore, 4 complete headbands can be made with 10 inches of ribbon.