jacob175312 jacob175312

09-05-2020
Mathematics

contestada

Help IK AGAIN PLZ kHAN aCADEMY ''_''

Help IK AGAIN PLZ kHAN aCADEMY class=

Respuesta :

aamtally aamtally

09-05-2020

Answer:

11x²-9x+14

Step-by-step explanation:

= 7x²-3x+10-(-4x²+6x-4)

=7x²-3x+10 +4x²-6x+4

=7x²+4x²-3x-6x+10+4

=11x²-9x+14

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