Which identity coukd be used to rewrite x^4-100
1 answer:
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Answer:
The following are the missing numerators to make the LHS = RHS
46) 36 x³y²
47) 24 (xy)³
48) 5 (3x + 6)
49) 6(3x - 2)
50) 8m (m + n)
Step-by-step explanation:
I have attached how to derive the answer below.
Essentially, each case found what the denominator on the LHS was multiplied by to get to the denominator on the RHS. Then I multiplied the numerator by that same factor.
Answer: At t=0.015 hours when the car 0.6 miles from the check point.
Step-by-step explanation:
Since we have given that
Distance traveled by him towards a speed check point = 1.4 miles
Speed at which he is travelling = 52 miles per hour
Let the time taken by him be x
Since we have the equation
where<em> </em><em>d</em><em> </em>denotes distance
and <em>t </em>denotes time.
If we have given that the car 0.6 miles from the check point.
So, we put the value of <em>d</em> in place of it .
So, at t=0.015 hours when the car 0.6 miles from the check point.