Solve and show your work: (-4m^9+2m^7-14m^6)÷2m^3

The first step for solving this expression is to write the division as a fraction. 
 × m³
Factor out 2 from the numerator (top) of the fraction.
 × m³
Reduce the fraction with 2.
(-2 +  - 7)m³
Lastly,, distribute m³ through the parenthesis to get your final answer.
-2 +  - 7
Let me know if you have any further questions.
:)

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

Hello!

the answer is:

the correct option:

b.

why?

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!