Exponential form is an easier way to write a number product of many factors. The exponent tells us how many times the base is used as a factor.
Example: Write 2 x 2 x 2 x 2 x 2 using exponents.
A number that is less than 85, the number has 26 and 6 as factors is, 78
the teacher has 2 1/4 pounds of clay so none of the students have enough
Answer:

Step-by-step explanation:
<u>Equivalent Fractions</u>
Two fractions are equivalent if they represent the same rational number, regardless of their expression. For example, the fraction 2/5 is equivalent to 10/25 since they both represent the number 0.4
To find if a given fraction is equivalent to another given fraction, we can simplify or amplify it until an equivalence is found or not. We can also simply perform the division and compare the results.
We must find out if the four choices are equivalent to the fraction 4/9. Let's start with the first one

We simplified it by 4 and found it's not equivalent to 4/9. The fraction

is equivalent to 4/9 when simplified by 2.

This fraction was simplified by 3 and is not equivalent to 4/9. Finally

Is equivalent to 4/9 when simplified by 3. Summarizing, these fractions are equivalent to 4/9

Answer: try b , c , and f
Step-by-step explanation: