X2 + 60x + 2700 factrision
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1
Step-by-step explanation:
x2+60x+2700
x2+:67-_
Answered by
6
=X2+90x-30x+2700.
=x(x+90)-30(x+90)
=(x+90)or(x-30)=0.
=x+90=0 or x-30 =0.
=x = -90 or x =30
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