The final expression in standard form will be 1.601 * 10^9
<h3>Indices and expoenets</h3>
Given the expression as shown:
800.5 * (2*10^6)
This can be further simplified as:
The final expression in standard form will be 1.601 * 10^9
Learn more on indices here: brainly.com/question/10339517
2115000
x*10= 42300
x= 4230
x*500
4230*500= 2115000
Hope this helps
Answer:
21022.
Step-by-step explanation:
Find the prime factors of 10508:
2 ) 10508
2 ) 5254
37 ) 2627
71.
50208 = 2*2*37*71.
Now there is no integer value for a that would fit (a+ 1)(a - 5) = 10508 .
But we could try multiplying the LCM by 2:-
= 21016 = 2*2*2*37*71.
= 2*2*37 multiplied by 2 * 71
= 148 * 142.
That looks promising!!
a - 5 = 142 and
a + 1 = 148
This gives 2a - 4 = 290
2a = 294
a = 147.
So substituting a = 147 into a^2 - 4a + 1 we get:
= 21022.
Answer:
45
Step-by-step explanation:
5 less than your number is at least 40. Let the number be x. So rephrasing the statement, 5 less than x is greater than or equals 40.
x-5 ≥ 40
x-5+ 5 ≥ 40+5 (adding 5 to both sides to single out the x in LHS)
∴x ≥ 45
In other words, x is at least 45.
Therefore, the minimum value of x is 45.
This is the power of powers law. It states that (a^b)^c is equal to a^b*c.