marrynaclement marrynaclement
  • 15-04-2019
  • Mathematics
contestada

What is the right answer to this question guys

What is the right answer to this question guys class=

Respuesta :

idkwhy14
idkwhy14 idkwhy14
  • 15-04-2019

[tex] \frac{( - 9 - 11) \div ( - 4)}{{ - 7}^{2} + (11 \times {2}^{2}) } = [/tex]

[tex] \frac{ - 20 \div ( - 4)}{ - 49 + (11 \times 4)} = [/tex]

[tex] \frac{5}{ - 49 + 44} = [/tex]

[tex] \frac{5}{ - 5} = - 1[/tex]

So, the answer is -1.

Answer Link

Otras preguntas

If Andy saves $1 the first week, $2 the second week, $3 the third and so on, how much will he save after 20 weeks?
solve for system of equations −3y−4x=−11 3y−5x=−61 ​
evaluate the expressions. -(1/3)^0 and (-9)^0​
how can you prevent an injury with water
✓ 7) Where did the two railroads join?
A. Read each sentence, Write the correct comparative form of the adverb in parentheses on the line provided. 1. My parents were acting (strangely) than ever) 2.
Describe the kinds of study habits you think you need to further develop to reach your goals. ( Give hand here I´ll Give Brainliest !! )
#4$ Find the value of x and round answer to nearest tenth.
What is 2.5 as a mixed fraction
In four to five sentences, compare and contrast environmental and genetic factors that affect a plant's growth.