Rationalize the denominator and simplify the following expression:

please factorise both the numerator and denominator

Rationalise the denominator of this expression and then simplify:14−6‾√=

For rationalising the denominator of the expression 112 we multiply and divide by

To solve the rational equation , how can the expression  be rewritten using the least common denominator?a.)b.)c.)d.)

Simplify the following rational expression:5p2−25p−707p2−50p+7