chynab chynab
  • 09-02-2017
  • Mathematics
contestada

To solve 3x squared minus 9, do i have to find the square root of both numbers first?

Respuesta :

jeffreyturner84 jeffreyturner84
  • 09-02-2017
Nope, and the answer would be Zero
Hope this helps :)
Answer Link
shantiibabii15
shantiibabii15 shantiibabii15
  • 09-02-2017
yes you do have to square both sizes
Answer Link

Otras preguntas

What is a cultural entity?
How to find the velocity of an object in a circular path?
how do you simplify x-2(x+3y)-(2x+3y)-4(x+y)can i have an explanation too!!
two times Antonio's age plus three times  sarah's age equal 34. sarah age is also five times antonio age.how old is sarah
Simplify the expression:z2-z(z+3)+3z
Which leisure activities could lead to a career change? How?
A block of ice had a volume of 1,000 cubic inches when it started melting. 18 minutes later, the volume was 591 cubic inches. What was the average rate of chang
In the relation C = 60+15n, C represents the total cost of holding an event at a hall, and n represents the number of guests. The maximum number of guests allow
how do electrons behave when metals react with non-metals
1.5(0.8x-1.2) = 0.2x+1.2