Answer:
yes
Step-by-step explanation:
f(x) = x^2 -1
Hope it helps!!
162/60 = 2.7 heartbeats per second
Use photmath app it will help you out:)
Answer:
11.9
Step-by-step explanation:
I just know this off the top of my head
The real one is 11.18034
Answer: 4(3-t)(3+t)
Step-by-step explanation:
after you find the GCF you will have 4(9-t) squared. since 9 is square you will after to put the square root of 9 (which is 3) into the equation when you factor it further. therefore giving you 4(3-t)(3+t). if you un- factored your equation you would get 4(81-t) because 9x9 is 81 not 3. hope this helps. just learned this too lol