Answer:
64y² - 81
Step-by-step explanation:
(8y +9)(8y - 9)
64y² - 72y + 72y - 81
64y² - 81
Answer:
44
Step-by-step explanation:
ieubedhjdidieuehehbebeheiduudueuehhehehe
Answer:
5/6
Step-by-step explanation:
1/2 / 3/5
1/2*5/3
5/6
Answer:
?= 2
X=1
Step-by-step explanation:
3(1+1)<9
3×2<9
6<9
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