Write n^(4)*n^(3) without the exponets

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Which number line represents the solution set for the inequality - x 24?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest