somer24lr somer24lr
  • 11-09-2020
  • Mathematics
contestada

If a and bare negative, then a + b is also negative.

If a and bare negative then a b is also negative class=

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dspader
dspader dspader
  • 11-09-2020

Step-by-step explanation:

Example: -2+-5

It can also be written as -2-5.

How I do these problems, I do 2+5, which is 7. Then I add a negative sign. So -2+-5 or -2-5 is equal to -7.

-a+-b can also be written as -a-b. So yes, if a and bare negative, then a + b is also negative.

hope it helps!

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