(x+3)^4=(x+3)^2)^2=(x^2+6x+9)^2=x^4+36x^2+81+12x^3+108x
Answer:
348 of them are not postgraduates
Step-by-step explanation:
Answer:
y=1/2-2
Step-by-step explanation:
Answer:
- The quadrilateral is a rectangle


Step-by-step explanation:
Given,

Now,




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Answer:
1/2
Step-by-step explanation:
The radius is 1/2 of the diameter