d49yzfbpnq
d49yzfbpnq
07-08-2021
Mathematics
contestada
A=7x^2-3x+10 B=-4x^2+6x-4
A-B=
Respuesta :
abrhamatnafu2013
abrhamatnafu2013
07-08-2021
Step-by-step explanation:
A-B
=7x-6x/2 +10) - (-2x +6x-4)
=x/2+10- 4x+4
= x-8x /2 +14
=-7x/2+14
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