F<span>(x)</span>=<span>cos<span>(x)</span></span>⋅<span>sin<span>(x)</span></span>
is an odd function
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Answer:
I cant see the whole question...
Step-by-step explanation:
Answer:
1. 4
2. 5
3. 9
Step-by-step explanation:
1.
4(x+3y)
4x+12y=4x+12y
2.
5(7x+10y)
35x+50y=35x+50y
3.
9(2x+y)
18x+9y=18x+9y
i hope this helps!
Sqrt=13 is not possible apply phythagoren theorm
a^2+b^2=c^2
(√2)^2+(3)^3=11
or other way is (3)^2- (√2)^2=7
