Answer:
64
Step-by-step explanation:
f(x) = 4^x,
When x = 3,
=> f(3) = 4^3
= 4 * 4 * 4
= 64
Answer:
16.3 N
Step-by-step explanation:
subtract if the forces are opposite
Answer:
see explanation
Step-by-step explanation:
Using the rule of logarithms
• 
x = n ⇔ x = 
Hence
with b = 4 and n = - 2
= - 2, then
= 
← in exponential form
Answer:33/32
Step-by-step explanation:
81/4 - 615/32
32•4=128 to get a common denominator
Then whatever you do to the top you do to the bottom.
81•32=2,592
Then you would do
615•4=2,460
Now you have
2,592/128 - 2,460/128
Now you subtract
2,592-2460=132
You keep the denominator
132/128 and then simplify by dividing both numbers by four and you get
33/32
Answer:
259740
49421931
Step-by-step explanation:
1110 x 234=259740
2423 x 20397=49421931
