Find the product of (8x + 9y + 10z) and (3x + 2y)
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Answer:
plz answer it
Step-by-step explanation:
If X is a continuous random variable and f(x) is its pdf then P(X=24) is:
a) 1 b) 0 c) >0 d) <0
Answered by
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Answer:
3x(8x+9y+10z)+2y(8x+9y+10z)
24x^2+27xy+30xz+16xy+18y^2+20yz
24x^2+18y^2+27xy+16xy+30xz+20yz
24x^2+18y^2+43xy+30xz+20yz
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