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-6+9*-1-4*4=

 Jul 6, 2014

Best Answer 

 #1
avatar+59 
+13

The answer to "-6 + 9 * -1 - 4 * 4" would be -31.

To solve "-6 + 9 * -1 - 4 * 4" the first thing to do would be to multiply wherever there is a multiplication sign so that we can then add the remaining numbers together. Adding before multiplying would not follow the order of operations and would give us a completely different answer!

We can see that there are two multiplication signs in the equation and thus we need to multiply two pairs of numbers together:

-6 + 9 * -1 - 4 * 4

Let's start with "9 * -1":

9 * -1 = -9

Now for "4 * 4":

4 * 4 = 16

Now we can plug -9 and 16 back into the equation in place of the original pairs of numbers:

-6 + -9 - 16

Now all we have to do is add and subtract from the left to the right side of the equation. We can start this by finding "-6 + -9":

-6 + -9 = -15

Because both -6 and -9 are negative values, we can add them as if they were positive numbers, but we need to remember to place a "-" sign at the end of our answer.

Now to plug -15 back into the equation:

-15 16

Our final step to solving this equation is to subtract 16 from -15. Keep in mind that subtracting one number from another is the same as adding the negative value of that first number to the second number. In other words:

-15 - 16 = -15 + -16

We can just add -15 and -16 just (as we did with -6 and -9) to obtain a final answer of -31. Thus, our answer to the equation would be -31.

I hope I helped.

-pokemonfan58

 Jul 6, 2014
 #1
avatar+59 
+13
Best Answer

The answer to "-6 + 9 * -1 - 4 * 4" would be -31.

To solve "-6 + 9 * -1 - 4 * 4" the first thing to do would be to multiply wherever there is a multiplication sign so that we can then add the remaining numbers together. Adding before multiplying would not follow the order of operations and would give us a completely different answer!

We can see that there are two multiplication signs in the equation and thus we need to multiply two pairs of numbers together:

-6 + 9 * -1 - 4 * 4

Let's start with "9 * -1":

9 * -1 = -9

Now for "4 * 4":

4 * 4 = 16

Now we can plug -9 and 16 back into the equation in place of the original pairs of numbers:

-6 + -9 - 16

Now all we have to do is add and subtract from the left to the right side of the equation. We can start this by finding "-6 + -9":

-6 + -9 = -15

Because both -6 and -9 are negative values, we can add them as if they were positive numbers, but we need to remember to place a "-" sign at the end of our answer.

Now to plug -15 back into the equation:

-15 16

Our final step to solving this equation is to subtract 16 from -15. Keep in mind that subtracting one number from another is the same as adding the negative value of that first number to the second number. In other words:

-15 - 16 = -15 + -16

We can just add -15 and -16 just (as we did with -6 and -9) to obtain a final answer of -31. Thus, our answer to the equation would be -31.

I hope I helped.

-pokemonfan58

pokemonfan58 Jul 6, 2014
 #2
avatar+128448 
0

Nice job, pokemonfan58......!!!!

A Thumbs-Up and 3 poinrs from me.......

 

 Jul 6, 2014
 #3
avatar+118608 
0

    What a great effort pokemonfan58!

I rarely double up on CPhill's points.  I only do that for extra special answers.

I am doing it here for you.  Good work!        

 

                                                ♬ ♬ MELODY ♬ ♬

 Jul 7, 2014

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