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

I am thinking of three positive numbers. The mode is 5 The median is 5 The range is 9 Work out the three numbers.

4.0.3x= 2.1 Equals what

The complex [Ni(CN)4]2- is diamagnetic and the complex [NiCl4]2- is paramagnetic. What can you conclude about their molecular geometries

Find the current I flowing through a square with corners at (0,0,0), (2,0,0), (2,0,2), (0,0,2). The current density is: bold italic J equals bold y with bold h

in a set of ten scores arranged in ascending order the 5th score is 3 less than the 6th score, if the 6th score is 14, find the median of the scores

WHat is the answer to this?

Levi observed properties of four different waves and recorded observations about each one in his chart. A 2-column table with 4 rows. The first column labeled W

The equation of a line is y = 1.5x_2. What are it’s slope and y- intercet

The length of a rectangle is 9 feet less than twice the width. Express the length l (in feet) in terms of the width w (in feet) l = ______________

The intrinsic value of CSR sees it as an opportunity that can maximize core competencies and identify new competitive ______.