torrezflor12445678 torrezflor12445678

25-06-2020
Mathematics

contestada

Can someone plz help me solved this problem I need help ASAP plz help me! Will mark you as brainiest!

Can someone plz help me solved this problem I need help ASAP plz help me Will mark you as brainiest class=

Respuesta :

mhanifa mhanifa

25-06-2020

Answer:

8

Step-by-step explanation:

y²+by+16= (y+4)²

y²+by+16= y²+2*4*y+4²

y²+by+16= y²+8y+16

by=8y

b=8

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