The expression given in the question is expressed as a power is x^10
According to the law of indices, multiplication of powers becomes addition as shown:
Given the following expressions;
This can also be expressed as:
This shows that the expression as power is x^10
Learn more here: brainly.com/question/20298728
Answer:
1/3 of an hour
Step-by-step explanation:
Because we already have the same common denominator, subtract the numerators to solve:
Isa has 1/3 of an hour left to play video games (20 minutes).
I think it’s A Im not sure tho
Answer:
B
Step-by-step explanation:
-t²+4t+5=0
t²-4t-5=0
t²-5t+t-5=0
t(t-5)+1(t-5)=0
(t-5)(t+1)=0
t=5,-1
when t=0,d=5
actual time it it is in air=5-1=4 seconds.
