1) Extroer factor comun 8- \( -25 x^{5}-15 x^{3}+5 x^{2}-10= \) b. \( 14 x^{6}+7 x^{4}-21 x^{3} \)

Use the point-slope form to write an equation of the line with the given slope and point. Then write the equation in slope-intercept form. slope 4 , passes through \( (4,6) \)

(b) \( 27 x^{2}-3 y^{2} \)

Show A and Show B are two television shows. The number of eplsodes of each show are consecutive integers whose sum is 233 . If there are more episodes of Show B, how many episodes of each were there? Show A Show B episodes Submit Answer

Factorise coumpletely. \( 21 a^{2}+28 a^{b} \)

[-/2 Points] DETAILS MY NOTES TGEIALG6 2.5.053. The perimeter of a regulation singles tennis court is 210 feet and the length is 3 feet less than three times the width. What are the dimensions (in ft ) of the court width length