How would the expression x^3-64 be written using difference of cubes
1 answer:
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Answer:
Distance between two consecutive tick marks is 0.05 units.
Step-by-step explanation:
We are given the following information in the question:
It is given that there are 20 ticks between two consecutive number.
Let n and n+1 be the consecutive number.
Formula:
Distance between two ticks =
Thus, distance between two consecutive tick marks is 0.05 units.
Answer:
For The value of a = 0 and c = 0 , The given expression equality is true
Step-by-step explanation:
Given expression as :
= a - 2
Or, 3 a² + ac + 2 c - 6 a = ( a - 2 ) × ( 3 a - c )
Or, 3 a² + ac + 2 c - 6 a = 3 a² - ac - 6 a + 2 c
Or, ( 3 a² + ac + 2 c - 6 a ) - ( 3 a² - ac - 6 a + 2 c ) =0
Or, ( 3 a² - 3 a² ) + ( ac + ac ) + ( 2 c - 2 c ) + ( - 6 a + 6 a ) = 0
or, 0 + 2 ac + 0
Or, 2 ac = 0
∴ a =0 and c = 0
Hence For The value of a = 0 and c = 0 , The given expression equality is true . Answer