Write the following in product form :
7p3q4r5=7รpรpรpรqรqรqรqรrรrรrรrรr
Given the algebraic expression in exponential form as : 7p3q4r5
Conversion of algebraic expression from exponential form to product form :
Knowing that :
an=aรaรaรaร.........ntimes
we get
7p3q4r5=7รp3รq4รr5=7รpรpรpรqรqรqรqรrรrรrรrรr
Therefore product form of the give expression is : 7p3q4r5=7รpรpรpรqรqรqรqรrรrรrรrรr
If C0,C1,.....,Cโ denote the binomial coefficients in the expansion of(1+x)n. Then, the value of C1-C22+C33-C44+....(up to n terms) is
If C1,C2,C3are the usual binomial coefficients and S=C1+2C2+3C3+...+nCn, then S equals
If C be the centroid of the triangle having vertices(3,-1),(1,3) and (2,4). Let P be the point of intersection of the lines x+3y-1=0and3x-y+1=0, then the line passing through the pointsCandP also passes through the point:
If C is a point at which Rolleโs theorem holds for the function, f(x)=loge(x2+ฮฑ7x) in the interval [3,4], whereฮฑโ๐, then fโฒโฒ(c)is equal to
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