Mając dane wielomiany W i G wyznacz wielomian: P(x)=W(x)G(x),gdy W(x)=x5+2x3+4 G(x)=x3-2x2+1
Dziękuje za pomoc;))
P(x) = W(x) * G(x) = (x^5 + 2x^3 + 4)(x^3 - 2x^2 + 1) = x^8 - 2x^7 + x^5 + 2x^6 - 4x^5 + 2x^3 + 4x^3 - 8x^2 + 4 = x^8 - 2x^7 + 2x^6 - 3x^5 + 6x^3 - 8x^2 + 4P(x) = x^8 - 2x^7 + 2x^6 - 3x^5 + 6x^3 - 8x^2 + 4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
P(x) = W(x) * G(x) = (x^5 + 2x^3 + 4)(x^3 - 2x^2 + 1) = x^8 - 2x^7 + x^5 + 2x^6 - 4x^5 + 2x^3 + 4x^3 - 8x^2 + 4 = x^8 - 2x^7 + 2x^6 - 3x^5 + 6x^3 - 8x^2 + 4
P(x) = x^8 - 2x^7 + 2x^6 - 3x^5 + 6x^3 - 8x^2 + 4