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2 answers:
Answer:
11 4/5 :P....
Step-by-step explanation:2*2 1/2 +2*3 2/5
Answer:
not telling u the answer but first multiply 2 x 2 1/2 (4 1/2) then add that to 6 2/5
Step-by-step explanation:
You might be interested in
<span> t^2+4tv+4v^2
= (t + 2v)(t + 2v)
= (t + 2v)^2</span>
1. -5^3-4^3
2. -15-64
3. -79
Answer:
c = 81
(k-9)(k-9)
k²-18k +81
Answer:
attached above with detail explanation.
Answer:
140672
Step-by-step explanation:
formula for cone volume=pi*r^2*h*1/3
80^2*3.14*21=422016
422016*1/3
=140672
