tyhysxubqh tyhysxubqh

24-09-2020
Mathematics

contestada

Explain what mistake is made in the following false statement: 3(x+4)(x+7)=(3x+12)(3x+21)

Respuesta :

SailorStarlight SailorStarlight

24-09-2020

Answer: The 3x+21

Step-by-step explanation:

3(x=4) = (3x+12) The (3x+12) is being multiplied by (x+7) and the 3 should only be distributed to (x+4) which meant the the equation when simplified should have become (3x=12)(x+7).

Answer Link

Otras preguntas

is 24/40 equivalent to 3/5

is 24/40 equivalent to 3/5

a hot air balloon leaves the ground and ascends at a rate of 6 feet per second for 3 min. then it descends at a rate of 3 feet per second for 2 min. finnally, i

called ''crossroad of the world '' because it is location of the canal between the atlantic and pacific ocean

You throw a ball downward from a window at a speed of 2.0m/s. How far has it fallen in 3 seconds?

what is 628 times 33 with work shown

I need help solving for Y with the equation 4X-3Y=8

one month, Jon worked 3 hours less than Chaya and Angel worked 4 hours more than Chaya. Together they worked 196 hours . Find the number of hours each person w

A number to the 12th power divided by the same number to the 9th power equals 125.what is the number

6,000,000+80,000+10 IN STANDARD FORM