mylinneburgos mylinneburgos
  • 10-04-2014
  • Mathematics
contestada

how can you solve (1+2)-(-3-4)?

Respuesta :

MathG33k
MathG33k MathG33k
  • 10-04-2014
The answer is 10
-3-4 = -7
Then that subtraction sign makes the -7 a +7
You now have 3 + 7 = 10
Answer Link

Otras preguntas

Based on the pattern, which power of 10 would have a value of StartFraction 1 Over 1,000,000 EndFraction?
The stem for the verbs ending in –uir, -aer, -oir and -eer changes to a _____ when conjugated in the preterite tense of the third person singular and plural for
9. To stitch a shirt, 2 m 15 cm cloth is needed. Out of 40 m cloth, how many shirts can be stitched and how much cloth will remain? (Hint : convert data in cm.)
Name two groups that faced discrimination in the West.
Having gotten three pieces of (apparent ) good news with the Apparitions , why doe Macbeth press the issue further and ask about Banquo's children ?
If limx-b f(x)=2 and limx-b f(x)=10, then limx-b [3f(x)-4g(x)]=-34 true or false?
WILL CHOOSE BRAINLIEST!
Can anyone help me with my homework?
Which manufacturing company has the comparative advantage for car parts?
The Molina family's pancake recipe uses 2 teaspoons of baking powder for every 1 3 of a teaspoon of salt. How much baking powder would they need if they used 1