autumnlps1223
autumnlps1223 autumnlps1223
  • 13-04-2020
  • Mathematics
contestada

-4+(-2)=
Adding negative numbers

Respuesta :

tolulopejk tolulopejk
  • 13-04-2020

Answer:

-6

Step-by-step explanation:

-4 + (-2)

recall that;

- * - = +

- * + = -

+ * - = -

+ * + = +

So when we expand we'll have

-4 ( + * -) *2

-4 - 2 = -6

Answer Link
lilyyyy77
lilyyyy77 lilyyyy77
  • 13-04-2020
-4 + -2 = -6
So -6 is your answer.
Answer Link

Otras preguntas

-14+7-9r+13r someone please helpp !
Simon and Andrew see a speed limit sign that says 65 kilometers per hour. They decide to convert this speed limit to miles per hour. They each do the conversion
Solve the inequality 2(4+2x)≥5x+5
Let f(x)=4x^2+13x-12 and g(x)=x+4. Perform the function operation F•g(x) Please help!!!
So far, he spent 3 hours reading the first 165 pages. If Kamal continues to read at the same rate, how many more minutes will he need to finish the 198-page boo
What created conflict between colonial governors and colonial representative assemblies?
What does this equal?
[tex] {3}^{a} = \frac{1}{9} [/tex][tex] {3}^{b} = 9 \sqrt{3} [/tex][tex] {3}^{c} = \frac{1}{ \sqrt{3} } [/tex]Work out the value of a + b + c​
7. When did whale ancestors begin living full time in the water?
Can someone help me with Case 4?