Expressed as a product of its prime factors in index form, a number N is N=2×5³×x⁴
Express 5N² as a product of prime factors in index form.
Give your answer in terms of x.

Full working out please

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =