daejshajackson1213 daejshajackson1213

04-04-2020
Mathematics

contestada

Simplify the numerical expression
2-(5.6-4^2)+7=

Respuesta :

korynneblanton korynneblanton

04-04-2020

19.4

alternate form
19/5 or 19 2/5

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

04-04-2020

Answer:

19.4

Step-by-step explanation:

2-(5.6-4^2)+7

PEMDAS

Parentheses first

(5.6-4^2)

Exponents

5.6 -16

Then subtract

-10.4

Replace the parentheses with -10.4

2-(-10.4)+7

Now add and subtract from left to right

2+10.4+7

19.4

Answer Link

Otras preguntas

Multiply. –7 ∙ 8 a. –56 b. –1 c. 1 d. 56

True or false. Milton was born into a prosperous Puritan family

Montesquieu’s view of the separation of powers was later expressed in the United States Government through which document?

In a play, the rising action consists of the events that lead up to the a. last line in the scene b. climax c. external conflict d. internal conflict

Hannah buys 3 packs of 36 exposure films and 2 packages of 24 exposure films. She uses 8 rolls of film. How many rolls does she have left?

Robert has a history of depression but worries that if he seeks treatment he will be fired from his job. Robert’s apprehension to get help is an example of ____

Wind direction is determined by the Earth’s rotation. true or false?

How is the value of 4 in 864 related to the value of 4 in 846?

How can i simplify the square root of 49x^8?

Polymers are formed by joining several units called monomers.what does the term monomer refer to? the answers are a unit made up of several compounds a unit ma