Answer:
the answer is 25
Step-by-step explanation:
substitute 3 in x
1: 2/7 (I think)
2: √2 −3
——
3
(Number 2 is probably difficult but the two lines underneath is where the number is supposed to be)
3: 4√10
—
15
Explanation: Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
(I hope this helps and is correct)
Answer:
1 squared and 1 x squared
Step-by-step explanation:
Answer:
145.8
Step-by-step explanation:
−4.5 x −6 x 5.4
Answer:
5.15625
Step-by-step explanation:
