Question

show that
a) 5 - root 7 is irrational
b) 5 - 2 root 3 is irrational
c) 3 + 2 root 5 is irrational

amser quickly please

Answer 1

all are irrational because the subtraction multiplication and division with irrational no is always a irrational

Answer 2

Step-by-step explanation:

Whether explicitly stated or not, the value of the acceleration in the kinematic equations is -9.8 m/s/s for any freely falling object. If an object is merely dropped (as opposed to being thrown) from an elevated height, then the initial velocity of the object is 0 m/s.