butterflyprince
butterflyprince butterflyprince
  • 01-10-2019
  • Mathematics
contestada

are the expressions -5+-2 and -5-2 equivalent ? why or why not? Explain and show your work

Respuesta :

Lish79 Lish79
  • 01-10-2019

Answer:

yes

Step-by-step explanation:

-5 + -2 = -7

-5-2 = -7

If you subtract from a negative number, the subtraction turns into a plus sign and the numeral after the subtraction changes from a positive to a negative or a negative to a positive so -5-2 would turn into -5+-2

Answer Link

Otras preguntas

what is 2/7 *3/4 3/14 5/14 1/8 5/28
Where did US military officials expect the Japanese to attack during World War II?
What is the difference between 126 and -27
A shipment of 205 Otter Box covers for i-phones has just arrived. The total invoice (excluding tax, shipping, etc.) is $ 4,829.75 The Otter Box “Defender” cove
Which of the following processes depends on the formation of vesicles and would therefore be blocked?
Explain the difference between population, community, and ecosystem
a charged object cannot attract a neutral object. true false
may someone help me with this please
What year did Sparta begin and when did it end?
One reason limited liability companies have become so popular is that they