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keisanHigh-precision calculations for everyday life and work

Expansion of an Expression (Eighth Order)

Author: shiroeExecutions: 495

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I will expand the expression.
Let’s rewrite the expression in the form
k(x+a1)(x+a2)…(x+a8)
=k(x^8+b7x^7+b6x^6+…b1x+b0)
= p8x^8 + p7x^7 + p6x^6 + … + p1x + p0
.
k
  (Coefficient to be distributed)
a1
a2
a3
a4
a5
a6
a7
a8
x
b8 
b7 
b6 
b5 
b4 
b3 
b2 
b1 
b0 
p8 
p7 
p6 
p5 
p4 
p3 
p2 
p1 
p0 
Check the Calculation (1) Unexpanded/undistributed portion
Check the Calculation (2) Multiply the check calculation (1) by k
Check the Calculation (3) Expanded form / Distributed terms
Check the Calculation (4) Multiply check calculation (3) by k
The numbers to the right of the letters a, b, and p are subscripts.
The subscripts for b and p correspond to the degree of x.

The values entered for x are for verification purposes.

Digit display setting: 6 digits. The number of digits can be changed. Complex number calculation mode.

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