Answer:
2√3
Step-by-step explanation:
Multiply these binomials in the usual way:
(1 +√3)(3 -√3) = 1(3 -√3) +√3(3 -√3)
= 3 -√3 +3√3 -3 = (3 -3) +√3(-1 +3)
= 2√3
1) given ,
4x-24=1000
=> 4x = 1000+24
=> 4x = 1024
=> x = 256
2)Given , 7x= 343
=> x = 343/7
=> x = 49
3) given , x^4 = 4096
=> x = fourth root of 4096
=> x = 8
Answer:56.66 mi/h
Step-by-step explanation:
210 + 130 / 3.5 + 2.5 = 340 / 6
Divide by 6 and you get 56.66
Rounding to the nearest tenth 56.7 mi/h
57/6 = 1/x
57 = 6x
x = 0.11 miles per minute
Because it is greater, larger numbers are on the right of the number line...
