AYLIN AHORRO 200 MAS SU HERMANO Y RECIBIERON CADA UNO 2400 DE BECA CON SUS AHORROS Y SUS BECAS LES ALCANZA JUSTO PARA COMPRAR EL
2 answers:
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All you have to do, is combine like terms. Let's go through it:
Arrange it so you can easily combine like terms:
So, your answer for the sum is 1) 7x² - 10x + 2