The expression above can be resolved to become; (5a + b)³
According to the question:
- We are required to determine resolve the expression as given in the question.
To resolve the expression given;
- We are required to multiply the polynomials as follows;
- (5a + b) (25a² + 10ab² + b²)
- = 125a³ + 50a²b² + 5ab² + 25a²b + 10ab³ + b³
However; the expression above can be factorised to become;
Upon expansion; (5a + b)³ yields the expression gotten earlier;
- <em>125a³ + 50a²b² + 5ab² + 25a²b + 10ab³ + b³</em>
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Yo sup??
M(3,4)
one end is U(7,5)
let the other point be T(x,y)
we know that
x+7/2=3 and y+5/2=4
x=6-7 and y=8-5
x=-1 and y=3
therefore T has coordinates (-1,3)
Hope this helps
Why do you want me a little bit of
To calculate the speed of each one we proceed as follows:
speed=distance/time
a] Noah's speed:
distance=2.5 miles
time=3/5 hours
speed=(2 1/2)/(3/5)
=(5/2)/(3/5)
=5/2×5/3
=25/6
=4 1/6 mi/hr
Emily's speed
distance=3 3/4 miles
time=5/6 hour
thus
speed=(3 3/4)/(5/6)
=15/4)/(5/6)
=15/4×6/5
=4 1/2 mi/hr
Anna's speed:
distance=3 1/3 miles
time=3/5
speed=(3 1/3)/(3/5
=(10/3)/(3/5)
=10/3×5/3
=5 5/9 mi/hr
Anna was the fastest
