Seudónimo Seudónimo

23-09-2018
Mathematics

contestada

(2 + 3)2 =22 + 32 True or false

Respuesta :

23-09-2018

well if we mutiply..
(2+3)2 = 10
&
22+32 = 54

since 10≠54
this equation is False

Answer Link

BaconyBaconator BaconyBaconator

23-09-2018

Parentheses first. So (2+3) = 5. Then (5)×2 = 10. 22 is already over 10, and you're adding to that so that would make it false

Answer Link

Otras preguntas

Which means of delivering mail went out of business in 1861 after the completion of the transcontinental telegraph? A. stagecoaches B. U.S. Postal Service C

Mammals and birds are able to maintain relatively constant body temperatures. In cold weather, their internal temperatures could be many degrees warmer than the

Type the equation that shows the pattern among this set of ordered pairs (0,2) (1,-1) (2,-4) (3,-7)

A glacier flows at a rate of 20 meters per day. What is the flow rate in kilometers per year?

What was the significance, other than the obvious harm to US forces, of the terror attack on the USS Cole in 2000?

gus wrote the following riddle : i am a number between 30 and 60 my ones digit is three less than my ones digit i am a prime number

What are some of the consequences of repeated attempts to pass certain legislation, such as minimum wage bill? Please help.

Which sentence uses a verb that agrees with its subject? A. The basketballs for the girls' team is under the bleachers. B. Practitioners of judo often have extr

Victory in Japan came after the deployment of two massively destructive atomic bombs. How did nations such as China, the UK, Pakistan, Israel, Japan, and France

Which sentence uses italics or quotation marks correctly? A. Mr. Binns recommends Richard Bishop's book "From Kite to Kitty Hawk." B. Amelia Earhart's first fli