(-1) to the power of an even number is +1.
(-1) to the power of an odd number is -1.
Since 50 is an even number, (-1)⁵⁰ = 1.
Answer:
(x+6)
Step-by-step explanation:
because you have ( x+6) on bottom of the first equation and on the top on the second equation
Answer:
5.08 * 10^8
Scientific notation requires that the number be written as a number between one and ten multiplied by the appropriate power of ten. In other words how many times must you multiply 5.08 by 10 in order to get 508,000,000? the answer is eight times so the result is 5.08 * 10^8
Step-by-step explanation:
15$
7 payments of 5$ = 35$ if she only gets 20$ back she lost 15$
He eats 5 peas in 7 minutes. We need to find time taken to eat 60 peas.
So, Time taken to eat 60 peas = (60*7)/5 = 84 minutes or 1 hour 24 minutes.
