mia2623 mia2623

02-02-2022
Mathematics

contestada

is the equation (x+3)² = x²+9 always, sometimes, or never true. justify your reasoning completely.

Respuesta :

clarch19 clarch19

02-02-2022

Answer:

never, it will always be x²+6x+9

Step-by-step explanation:

if you expand (x+3)² you will always get:

x² + 3x + 3x + 9, which simplifies to x² + 6x + 9

Answer Link

Otras preguntas

Write an algorithim and flowchart to check it the temperature is more than 25°. If it more than 25°C switch fan on else off.

Given (x – 1)2 = 50, select the values of x.

The graph shows the cube root parent function. 5 -5 5 Which statement best describes the function?

A. 3/5 B. 3/10 C. 1/5 D. 1/2

41 is a prime number found in the middle of a list of 7 consecutive numbers. find the 7 consecutive numbers

Answer to this math question?

the mexican american war was sparked by a dispute over?

How to draw ethyl pentanoate?

The Choco Toppings, Inc. is one of the manufacturers of chocolate toppings which uses a machine to dispense liquid ingredients into bottles that move along a fi

Help will name brainliest